Vdwall LVP615U, ledsync820h, LVP615D User Manual

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LVP615U

LED HD Video Processor

User Manual

V1.0

LVP615U

使用说明

Contents

Chapter 1: Safety precautions

-------------------------------------------------- 4

Chapter 2: Item list

-------------------------------------------------------------------- 5

Chapter 3: Hardware connection

3.1 Rear view-------------------- --------------------------------------------------- 6

3.2 Port description----------------------------------------------------------------- 6

3.3 Hardware connection diagram----------------------------------------------- 8

3.4 Specifications---------------------------------------------------------------------9

3.5 Product dimensions------------------------------------------------------------11

Chapter 4: Front panel and remote control instructions

4.1 Front panel buttons and remote control schematic----------------------- 13

4.2 Remote control operation instructions---------------------------------------- 15

Chapter 5: Basic user instructions

5.1 Input signals selection ---------------------------------------------------------- 17

5.2 PIP/PBP operation--------------------------------------------------------------- 21

5.3 Mosaic operation----------------------------------------------------------------- 22

5.4 Other basic user operation----------------------------------------------------- 23

Chapter 6: Setup menu instructions

6.1 Output image setting------------------------------------------------------------ 26

6.2 Input video signal setting------------------------------------------------------- 30

6.3 Text overlay setting-------------------------------------------------------------- 33

6.4 Image quality setting------------------------------------------------------------ 35

6.5 Audio setting----------------------------------------------------------------------- 36

6.6 Communication setting---------------------------------------------------------- 37

6.7 Language setting------------------------------------------------------------------ 38

6.8 Advance setting------------------------------------------------------------------- 49

6.9 PIP/PBP setting-------------------------------------------------------------------- 42

6.10 Mosaic setting------------------------------------------------------------------- 43

LVP615U

使用说明

Chapter 7: Remote control instructions

7.1 Hardware communication-------------------------------------------------- 48

7.1.1 RS232 and USB-------------------------------------------------------------- 49

7.1.2 Wired network---------------------------------------------------------------- 50

7.1.3 WIFI connection--------------------------------------------------------------- 51

7.2 LVP615U series PC control software instructions----------------------

7.2.1 Control method---------------------------------------------------------------- 58

7.2.2 Software interface instructions-------------------------------------------- 59

7.3 APP remote control---------------------------------------------------------- 76

7.3.1 Connection----------------------------------------------------------------------- 77

7.3.2 APP control instructions-------------------------------------------------------80

Chapter 8 Copyright information---------------------------------------------------97

Appendix: modify the record table ----------------------------------------------------- 98

LVP615U

使用说明

Chapter 1: Safety precautions

！Danger

There is high voltage in the processor, to prevent any unexpected hazard, unless you are maintenance, please do not open the cover of the device.

！Warning

1. This device shall not encounter water sprinkle or splash, please do not place anything containing water on this device.

2. To prevent fire, keep this device far from any fire source.

3. If this device gives out any strange noise, smoke or smell, please immediately unplug the power cord from receptacle, and contact local dealer.

4. Signal cables are not hot swappable.

！Caution

1. Please thoroughly read this manual before using this device,

and keep it well for future reference.

2. In the event of lighting or when you are not going to use the

device for a long time, please pull the power plug out of receptacle.

3. Nobody other than professional technicians can operate the

device, unless they have been appropriately trained or under guidance of technicians.

4. To prevent equipment damage or electric shock, please don’t

fill in anything in the vent of the device.

5. Do not place the device near any water source or anywhere damp.

6. Do not place the device near any radiator or anywhere under

high temperature.

7. To prevent rupture or damage of power cords, please handle and

keep them properly.

LVP615U

使用说明

8. Please immediately unplug power cord and have the device repaired, when

1) Liquid splashes to the device.

2) The device is dropped down or cabinet is damaged.

3) Obvious malpractice is found or performance degrades.

Chapter 2 Item List

Please unpack the product carefully, then check whether all the following things are included in the package. If anything is found missing, please contact the dealer.

Standard accessories

The accessories supplied with this LED Video Processor may differ from the figures contained in the User’s Manual, but they are applicable for the regions where you live.(LED sending card is optional)

1.5m power cord*1

1.5m DVI cable*1

0.5m DVI cable*1

1.5m RS232 to RJ45

adapter cable*1

User manual *1

CD*1

Remote control *1

Audio connector *1

BNC-RCA adapter *3

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使用说明

Chapter 3 Hardware connection

3.1 Rear view

13524

3.2 Ports description

3.2.1 Video signal inputs (INPUT)

LVP615U supports 8 video signals input as follows:

Port

Description

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使用说明

1*Composite Video (PAL/ NTSC)

V2 / YPbPr

1* Composite video (PAL/ NTSC) or analog

component video input

VGA1~VGA2

2 * PC analog signal

DVI

1* DVI ( PC digital signal)

HDMI

1*HDMI (HD digital signal)

1*DisplayPort( digital signal input)

EXT.

1* Extended PAL/NTSC composite video input

3.2.2Audio input signals（AUDIO）

LVP615U supports 5-channel stereo audio inputs switching. Of which, 3channels are DP, HDMI and USB input. The other 2 channels are AD1, AD2 external audio input. AD1 and AD2 can be mapped to any one of signal inputs, and will be switched synchronous to the selection of video input signals.

3.2.3 Video signal output

Port

Description

VGA OUT

1-channel analog RGBHV signal output,

which can be connected to a local display

device for monitoring (it is strongly

recommended to use this port when

operating and setting LVP615U).

DVI OUT1 /

DVI OUT2

2 same DVI digital graphic signal output,

it can be connected to external 2 LED

transmission cards or LED transmission

boxes.

DVI Loop OUT

1-channel computer DVI digital signal

loop output

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使用说明

3.2.4 Other ports

Port

Description

LAN

TCP/IP local area network control

interface

USB

USB communication port

RS232 IN

Serial communication interface, used to

connect the RS232 port of PC to realize

PC software control.

RS232 LOOP

Serial communication cascading output

for connecting the RS232 IN of next unit,

through single PC can control several

units.

Antenna interface of wireless control

function

RF 2

Network intelligent module

3.3 Hardware connection diagram

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使用说明

3.4 Specifications

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使用说明

Inputs

Nums / Type

2×Video

1×YPbPr

2×VGA（RGBHV）

1×DVI（VESA /CEA-861）

1×HDMI（VESA /CEA-861）

1×DP（VESA）

1*EXT ( USB)

Video system

PAL/NTSC

Composite Video

Amplitude Impedance

1V（p_p）/ 75Ω VGA format

PC（VESA standard）

≤2048×1152_60Hz

VGA Amplitude

Impedance

R、G、B = 0.7 V（p_p）/ 75Ω YPbPr format

SD/HD（CEA -861）

≤1920x1080p_60Hz

YPbPr Amplitude

Impedance

Y=1V（p_p）/ 75Ω

Pb= 0.35V（p_p）/ 75Ω

Pr= 0.35V（p_p）/ 75Ω

DVI format

PC（VESA standard）

≤2304×1152_60Hz

Custom output format

Width≤3840 ，

Height≤1920

HDMI format PC（VESA standard）

≤1920×1080_60Hz HDMI1.3（CEA-861）

DP format

Display Port 1.1 （ VESA

standard）

≤1920×1080_60Hz

USB

video format

MKV/TS/M2TS/TP/TRP/AVI

/WMV/RM/RMVB/MPEG/M

PG/MP4/VOB/MOV/ISO/DA

T/ASF

Video encoding format

H.265 AVC HD、VC-1(WMV HD) 、 MPEG-2 HD 、 MPEG-1、MPEG-4、Xvid

LVP615U

使用说明

Picture format

JPG 、 PNG 、 BMP ， max

resolution 15million.

Input connectors

Video：BNC

YPbPr：BNC×3

VGA：15pin D_Sub(female)

DVI：24+1 DVI_D

HDMI：HDMI port A type

DP：Display Port

USB:USB A type

VGA/DVI format

1024×768_60Hz/75Hz

1280×1024_60Hz/75Hz

1600×1200_60Hz

1920×1080p_50Hz/60Hz

1366×768_60Hz

1440×900_60Hz

2048×1152_60Hz

2560×816_60Hz

2304×1152_60Hz

1920×1200_60Hz

1200×1600_60Hz

1080×1920_60Hz

1536×1536_60Hz

Custom output format（maximum horizontal pixel:3840，

maximum vertical height:1920）

Output connectors

VGA OUT:15Pin D-sub( female)

DVI OUT1：24+5 DVI_I

DVI OUT2：24+1 DVI_D

Others

Control

RS232/USB/LAN/WIFI/Remote control

Input voltage

100-240VAC 50/60Hz

Power consumption

≤25W

Environment

Temperature

0-45 ℃ Environment Humidity

15-85%

LVP615U

使用说明

3.5 Product dimensions

Product Size

483(L) x 274(W) x 66.6(H)mm

Weight

G.W.：5.7 Kg, N.W.：4.2Kg

LVP615U

使用说明

RS232 cable order：

LVP615U

使用说明

Chapter 4 Front panel and remote control instructions

LVP615U supports front panel button, remote control, RS232 and LAN control. Same printing on remote control buttons and front panel buttons,same button functions. The instructions are as below.

4.1 Front panel buttons and remote control schematic

124

LVP615U

使用说明

4.1.1Input signal selection buttons

（ , , , , , , , ，）：select the

input signal.

4.1.2 Setup buttons( , ， , , ), Set the output

image parameters.

4.1.3 VGA auto adjustment button ( )automatically adjust the VGA input signal.

4.1.4 Switching time setup button

（）：

select seamless switching

time including 0 second (cut), 0.5 second,1.0 second and 1.5 second

( fade in fade out) and blend switching function.

The buttons on remote control have the same functions as the relative buttons on front panel.

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使用说明

4.1.5 PC signal bypass output ( )：Switch between part and full

display of PC signal. The indicator shows the current state of the input

signal.

4.1.6 PIP/PBP keys

（，，，）：

:PIP/PBP turn on/ off button. When the indicator is on, press

input signal selection to choose different group input or current input itself

as the PIP signal.

，， :Switch PIP/PBP model.

4.1.7 Mosaic button

（）

Turn on /off mosaic function. The

indicator shows the current state of mosaic.

4.1.8 Freeze button

（）

turn on / off freeze function.

4.1.9 Brightness adjustment button

（，）

adjust output

brightness level under user operation station.

4.1.10 remote control sensor: built- in infrared receiver.

4.1.11 remote launch window: built-in infrared transmitter.

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使用说明

4.2 Remote control operation instructions

4.2.1 Open the battery compartment on the back of the remote control, make sure the battery effective contact

4.2.2 Please aim remote control to the sensor area of LVP615U, if

there is obstacle between them, LVP615U may not receive command.

4.2.3 To make sure remote control has a good performance. If found

improper operation, please replace new battery immediately.

4.3.3 Batteries shall not be exposed to, such as sunlight, fire or

the like overheated environment.

Chapter 5 Basic user instructions

After LVP615U boot, it enters the operation status of last shut-down including signal switching status, PIP/POP (or Text overlay) status and mosaic status. Among them, PIP/PBP( or text overlay) status and mosaic status can only realize relative functions and cannot do other operation. Other relative operations are available under signal switching status. We illustrate the common operations as below.

LVP615U

使用说明

5.1 Input signals selection

LVP615U supports two signal switching methods including“One key

switching”and“Pre.+Take switching”. The switching method can be set in user setup menu “2.6 switch mode”. “One key switch” is default method. One key switch to new input signal through input signal selection buttons.； “Pre.+Take switch” only available for seamless switching. Press input buttons to preselect first. Then press Take button to switch from current input signal to preselected signal.

LVP615U

使用说明

Input signal selection as follows

：

Buttons

Description

1* Composite video signal input (PAL/ NTSC)

1* Composite video (PAL/ NTSC) or analog

component video input

2 * PC analog signal input

1*DVI digital signal input

1 * HDMI digital signal input

1* DisplayPort digital signal input

1* extended signal input

Note：(1) YPbPr and V2 share the same port. If need,configure

the port to YPbPr in setup menu.

5.1.1 One key switch

LCD screen display as below：

LVP615U

使用说明

Input： HDMI In Status： 1080p_60Hz

-------------------------------------Output Size： 1920x1080 Output Start：（0，0）

-------------------------------------Switch Mode： One Key SW. Switch Time： 1.5 Sec

After select input signal, The first line on the LCD display the

current input signal. Like：“ Input：HDMI ” 。The second line on the

LCD display the signal status.If no active input, display” No input’.

Meanwhile,the corresponding indicator flicker. Led screen is black.

If active input, display input signal format Like：“ 1080p_60Hz ”

。

5.1.2 Pre.+Take switch

LCD screen display as below：

LVP615U

使用说明

Curr. Input： HDMI Curr. In Status： 1080p_60Hz Pre. Input： V1 Pre. In Status： PAL

-------------------------------------Output Size： 1920x1080

Output Start：（0，0） Switch Mode： Pre.+Take SW. Switch Time： 1.5 Sec

Switching signal method: press input button to preselect first, LCD screen displays the current input status and preselect input status. Then press Take button to switch current input to preselect input. After the completion of switching, preselect signal become the current input signal. The status of the preselect signal indicator: when the signal is valid, the indicator flicker rapidly. when the signal is invalid, the indicator flicker slowly.

Note：Pre.+Take switch only available for seamless switching. LVP615U

supports seamless switching between any two different input groups as follow.

Same group does not support seamless switching. For example, current input

is V1( V1 in group A). Then, preselect signal is only from B,C,D group. Signal

group as follow.

：

ABC

V1、V2

VGA1、

VGA2

DVI、 HDMI、DP

EXT

5.1.3 Switching time setting（C/ F

）

LVP615U

使用说明

In the signal switching status, press C/F button continually can change the current seamless switching transition time. LVP615U can achieve seamless switching between any two different input groups of four input groups. Switching effect includes seamless switching (0s), Fade in/ Fade out (o.5s 1s

1.5s) and blend switching.

Seamless switching（Cut）：On the LCD“Switch time” is 0s. LVP615U default

switching is CUT.

Fade in fade out（Fade）：On the LCD“Switch time”is 0.5s、1.0s or 1.5s. In this

mode, different group signals support fade in fade out switching.

Blend switching：at this moment, on the LCD, current input is the main input.

Select different group input signal as blend signal. The main input will overlay

in the blend signal. Press blend signal or main signal button again. Then switch

to selected signal. The whole process is fade in fade out effect.

Main Input： HDMI Main In Status： 1080p_60Hz Blend Input： V1 Blend In Status： PAL

-------------------------------------Output size： 1920x1080 Output start：（0，0）

--------------------------------------

Note：1. YPbPr does not support seamless switching, fade in

fade out or blend switching. Switching between any signal and

YPbPr signal will cause black led screen.

2. Blend switching is only for signal switching. For other

operations, press C/F to exit the blend switching state.

LVP615U

使用说明

5.2 PIP/PBP operation

LVP615U allows to insert PIP window on the current display signal.

That is dual image display function(PIP/PBP)。PIP signal can be any

input signal from other input groups or current input signal itself.

（

signal group refer to page 19signal group list）Dual image size can

be preset 3 modes.The detailed operation method is as follow：

Enter PIP/PBP mode： press On/Off button，the indicator will

be on. LVP615U enters PIP/PBP mode. Then press input signal button

to select PIP signal. At the same time, LCD will display main input and

pip input status and size.（as shown below

）

Main Input： HDMI Main In Status： 1080p_60Hz PIP Input： V1 PIP In Status： PAL

-------------------------------------Main Output Size： 1920x1080 Main Output Start：（0，0） PIP Output Size： 640x320 PIP Output Start：（16，16）

Select PIP input signal：In PIP mode，press button to select

corresponding signal. Then this signal is configured as PIP input.

Select Main input signal： Press On/Off button to close PIP

mode.，Press button to select corresponding signal as main input

signal. Then press On/Off button to enter PIP mode to select pip

signal again.

LVP615U

使用说明

Switch PIP/PBP mode：When PIP/PBP is on，press buttons M1、

M2、M3 directly to select display mode fast.

5.3 Mosaic operation

Multiple units LVP615U cascading can drive huge resolution LED screen. Only when the current input is DVI, press Mosaic button and the indicator is on. LVP615U enters to Mosaic operation. Press the button again and the indicator is off, LVP615U exits Mosaic.

Mosaic Input： DVI In Status： 1080p_60Hz Input Image Size： 960x540 Input Image Start：（0，0）

-------------------------------------Mosaic out size： 1920x1080 Mosaic out start：（0，0） Mosaic PIP: off

-------------------------------------Device ID: 1

Note：

5.3.1 In mosaic mode, PIP display is available.

5.3.2 In following conditions ， LVP615U cannot enter mosaic

status.

（1）The input signal selected is not DVI；（2）

Bypass is on

；

（3）The resolution of DVI input signal is different from the

output resolution of processor.

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使用说明

5.4 Other basic user operation

5.4.1 Brightness selection（Brt+，Brt-）

LVP615U supports 64 level or 100 level brightness selection.

According to“8.5 bright level” selection，adjustment range has two kinds：0~64 or 0-100. Factory default is 0-64。To make sure of full

gray scale of output image, it always set as 64（0-100 default value is 50）！

button

description

BRT-

Reduce LVP615U output brightness，the lowest

is 0.

BRT+

Increase LVP615U output brightness, the

highest is 64 or 100.

5.4.2 VGA input auto adjustment (Auto)

When LVP615U is in one key switch status and current valid

input signal is VGA, press Auto button to adjust VGA input signal

sampling parameters. Then the VGA output image can be clear and

full.

This operation is normally performed when a new VGA source

is connected. Auto adjustment time is depend on the signal status.

LVP615U

使用说明

Normally it’s less than 1 second. Sometimes it’s necessary to

perform several times until the output image is clear, full and stable.

5.4.3 Full/ part display（Bypass）

In signal switching status, press Bypass button to switch full

and part display.

This function only works when current signal is PC input signal

（VGA1/ VGA2/ DVI /HDMI /DP). Fixed other signals to Full mode.

state

description

Full

Full display,the input image is compressed and fully

displayed on the led screen and the indicator is off.

Part

Part display, the input image is not compressed.Only a

part of it can be displayed on the screen and the indicator

is on.

Note:When the width and height of input image are lower than the

LED screen real width or height value. Part display is invalid.

5.4.4 Text overlay

LVP615U allows for overlapping text, logo or flash on the current

image. The operation is as below.

When the current input display properly, enter setup

menu“3.Text overlay” ， set ”3.1text overlay” on ， then select text

source.Text can be produced by PowerPoint and other office software.

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使用说明

5.4.5 Image freeze (Freeze)

Press Freeze button and the indicator is on, the current image is

frozen. Press Freeze button again or switch to another signal to exit

Freeze status.

5.4.6 Device information view (OK)

In signal switching status, press OK to check the LVP615U current

setting and information.

System info

-------------------------------------model： LVP615U version： V0.0.8/V0.0.8 IP： 192.168.1.8 Mask： 255.255.255.0 Gate： 192.168.1.1 MAC： 76-64-77-00-00-00 Device ID: 1

Chapter 6: Setup menu instructions

Setup menu is to set the entire processor. There are 9 section including

output image 、 input image 、 text overlay 、 image quality 、 audio 、

communication、language、advance、PIP/PBP、mosaic.

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使用说明

setup

--------------------------------------

1. Out Image ＞＞

2. Input Video Signal ＞＞

3. Text Overlay ＞＞

4. Color&Brightness,etc ＞＞

5. Audio ＞＞

6. Communication ＞＞

7. 语言/Language ＞＞

8. Advance ＞＞

After the system starts ， Press Setup to enter the setup menu.Then

press↑,↓ button to select the corresponding menu item to be set. Press OK

button to enter and return back upper level menu. The following is a

detailed description of each menu function

：

6.1 Output image setting

Press Setup to enter setup menu. Press ↑,↓ button to select“1.Out

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使用说明

image” item.Then press OK button to enter the following image“1.Out

image” item.

1.Out Image

--------------------------------------

1.1 Resolution 1920x1080_60

1.2 Out Width 1920

1.3 Out Height 1080

1.4 Out H_Start 0

1.5 Out V_Start 0

1.6 Test Pattern off

6.1.1 Set output format

LVP615U can output image from the VGA OUT and 2 DVI OUT.

There are 16 fixed output format and custom output format.（refer to page 9specifications） . Users can select fixed output format not less

that the LED screen resolution or select custom output format which

can realize pixel to pixel display in concert with 2.1 .1 custom DVI

EDID.

Operation steps：

Press ↓to select “1.1 Resolution” item. Rotate knob to select

suitable output format，like“1280×1024_60”，Press OK button, the

screen will display confirmation menu. Press OK button again to

confirm the output format. The device will restart automatically.

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使用说明

tips

--------------------------------------

Data will reset Press <OK> to reset Press <return> to cancel

Note: to custom output format，after selection，need further set

1.1.1 custom width、1.1.2 custom height and 1.1.3 custom V frequency.

Press ↓ button to 1.1.4 Apply，Press “OK”to make parameters

effective.

1.1 Custom Resolution

--------------------------------------

1.1.1 Cus. Width 1920

1.1.2 Cus. Height 1002

1.1.3 Cus. V Freq. 60

1.1.4 Apply OK To Apply

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使用说明

6.1.2 Set output image parameters

LED screen real resolution can be arbitrary. So we need set

LVP615U to output the same image as the led screen. Then the LED

screen can display whole image.

（0，0）

Out hori start_LL

Out_hori_width Our vert_start

Out vert height

LED screen

LVP615U output resolution = 1920×1080

LVP615U out image area

1920

1080

As shown in the above picture: the size and location of output

image of LVP615U can be defined in 4 parameters:

Item NO.

Item name

1.2

Out_hori_width

1.3

Out_vert_height

1.4

Out_hori_start

1.5

Out_vert_start

Note： current set parameters can be changed by rotating knob.

knob rotating speed can decide the step value. Press“OK”button to

save the set parameters.

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使用说明

6.1.3 Test pattern

LVP615U can generate 36test patterns for LED screen testing.

If this item value is “off”, turn off Test pattern. Select other number

and confirm.Then one corresponding test pattern of 36 pcs will be

selected.

Operation steps

：

Press ↓ button to select“1.6 Test pattern” item，then rotate knob

to select suitable test pattern number and press ”OK” to apply the test

pattern.

--------------------------------------

1.1 Resolution 1920x1080_60

1.2 Out Width 1920

1.3 Out Heith 1080

1.4 Out H_Start 0

1.5 Out V_Start 0

1.6 Test pattern 0 - >5

Note： The current signal must connect valid input. Then the test

pattern has output. Otherwise no output.

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使用说明

6.2 Input video signal setting

Press Setup button to enter setup menu. Press↓ button to select 2.

Input video signal and press OK to enter this item.

2.Input video signal

--------------------------------------

2.1 DVI EDID 1280x1024_60

2.2 V1/V2 backup off

2.3 VGA1/VGA2 backup off

2.4 HDMI/DVI backup off

2.5 V2 or YPbPr V2

2.6 Switch mode one key switch

6.2.1 DVI EDID

LVP615U supports custom DVI EDID. In concert with “custom

output format”， LVP615U can realize DVI input image and output

image pixel to pixel display. LVP615U supports 16 fixed DVI EDID and

custom EDID. Normally the parameters setting should be consistent

with“custom output format”（refer to page28 ).

Operation steps：In the menu 2.1 DVI EDID，rotate knob to

select suitable resolution and press OK to save data. After save data,

need press OK to enter“2.1 custom DVI EDID” menu to set

2.1.1custom width、2.1.2custom height and 2.1.3 custom V frequency

and press ↓ to enter APPLY and press “OK” to make parameters

effective.

LVP615U

使用说明

2.1custom DVI EDID

--------------------------------------

2.1.1 Cus. width 1920

2.1.2 Cus. height 1002

2.1.3 Cus. V Freq. 60

2.1.4 Apply OK to apply

6.2.2 Hot spare setting

LVP615U supports hot spare of input signals. When the current

input signal is lost. LVP615U will switch to the spare signal

automatically to avoid image interruption caused by the fault of signal

source.

2.Input video signal

--------------------------------------

2.1 DVI EDID 1280x1024_60

2.2 V1/V2 backup off

2.3 VGA1/VGA2 backup off

2.4 HDMI/DVI backup off

2.5 V2 or YPbPr V2

2.6 switch mode one key switch

As shown in the above table ，if ”2.2 V1/V2 backup on”, if V1

signal is lost, processor will switch to V2 automatically.

6.2.3 V2 or YPbPr selection

V2 and YPbPr of LVP615U share the same port and button. Need

configure. Default input is V2. If need YPbPr input, then need set this

LVP615U

使用说明

port to YPbPr.

Operation steps

：

In the menu of 2.5 V2 or YPbPr，rotate knob to select needed

parameters and press “OK” to make them effective.

6.2.4 Signal switch mode

Press Setup to enter setup menu，press ↓ to select “2. Input video

signal”，Then press OK to enter“2.input video signal ”，and press ↓ to

select signal switch mode“one key switch ”or Pre.+Take

switch ”,Press OK to apply.

2.Input video signal

--------------------------------------

2.1 DVI EDID 1280x1024_60

2.2 V1/V2 backup off

2.3 VGA1/VGA2 backup off

2.4 HDMI/DVI backup off

2.5 V2 or YPbPr V2

2.6 switch mode Pre.+Take SW. ？

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使用说明

6.3 Text overlay setting

3.Text overlay

--------------------------------------

3.1 Text overlay off

3.2 Text source ？

3.3 Text mode < threshold

3.4 Threshold R 8

3.5 Threshold G 4

3.6 Threshold B 8

6.3.1 Text overlay operation

In the current input signal

，

press Setup and press↓ to

select”3.text overlay” ， Press OK to enter ， in the menu“3.1text

overlay ” rotate knob to switch it on. Then press ↓ to enter”3.2text

source ” menu to rotate Knob to select text input signal. Text

overlay is on. If need turn it off, enter 3.1 text overlay and switch it

off.

6.3.2 Text overlay parameters setting

3.1Text mode：LVP615U can custom text mode < threshold

or > threshold. < threshold means text signal image which is less

than the current threshold value will overlay on the current signal.

The bigger part will be automatically filtered out. > threshold means

LVP615U

使用说明

text signal image which is bigger than the current signal will overlay

on the current signal.

Threshold R /G/B：This is used to set three thresholds

subtitles red, green and blue respectively for a particular value

between 0 to 248.

The following is the text overlay example. Text file is made by

Powerpoint. Parameters are as follow:

Main picture text text overlay

3.3

Text mode

<threshold

3.4

Threshold R

248

3.5

Threshold G

248

3.6

Threshold B

248

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使用说明

6.4 Color& Brightness,etc.

4.Color&Brightness Default

--------------------------------------

4.1 Input color 50 V1=50 V2=50 HDMI=50 DVI=50 DP=50 EXT=50 V1=50 All=50

4.2 Sharpness normal

4.Color&Brightness Default

--------------------------------------

4.3 Brightness 50 50

LVP615U supports custom color,sharpness and brightness setting.

List as follow:

Item name

Definition

4.1 color

Adjustment range：0~100， default 50

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使用说明

4.2 sharpness

Normal or sharp，default : normal.

4.3 brightness

According to “8.5 brightness level” setting,

adjustment range includes 0-64 or 0-100.

The factory default of adjustment range is

0-64 and default is 64.“Brightness level” can

be set in factory setting.

Note：1). To make sure of full gray scale of output image, these

output parameters are set as default.

2).Color parameters are invalid for RGB format DP, DVI and

HDMI. VGA is RGB format. So setting is not available.

6.5 audio setting

5.Audio

--------------------------------------

5.1 AD1 Config V1

5.2 AD2 Config V2

LVP615U supports 4 channels of stereo audio input signals. Three

of them are HDMI and DP audio. The other two AD1 and AD2 are

external input. Audio input signals for AD1 and AD 2 can be configured

to match the video input signals correspondingly and switching

between AD1 and AD2 is synchronous to that between the video

inputs.

Operation way

：

Press ↓ button to select 5.1 AD1 config or 5.2 AD2 config menu，

Rotate knob to select corresponding input signals and press OK to

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使用说明

save.

If HDMI（or DP）is configured as external audio input, processor

will select external audio input signal when switching to HDMI

（

DP Otherwise, it will select HDMI（or DP）itself audio as input.

1、 6.6 Communication

6.Communication

--------------------------------------

6.1 IP： 192.168.1.8

6.2 mask： 255.255.255.0

6.3 gate： 192.168.1.1

6.4 Mac: 76:64:77:00:00:00

--------------------------------------

6.5 device ID 1

LVP615U can be remotely controlled via Ethernet. Communication

setting menu is used to set network parameters including IP address,

mask, gate, MAC and number the multiple LVP615U under the same IP.

The following is the method of operation：

In the menu of “6. Communication”,press ↓ to enter the setting,

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使用说明

rotate knob to select parameters and press OK to save. The LCD screen

will give tips to restart the system and do according to the prompt.

6.7 Language setting

LVP615U supports Chinese and English language.Rotate knob to

select one and press OK to save.

7. Language

--------------------------------------

7.1 语言 Language Chinese

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使用说明

2、 6.8 Advance setting

8.advance default

--------------------------------------

8.1 ADC calibration OK to apply

8.2 Bias 50 50

8.3 EXT.Input model EXT.VIDEO

8.4 De-Interlace off

8.5 Bright level 0-64

8.6 DVI hotplug off

8.7 Wifi reset OK to apply

8.8 Device reset OK to apply

6.8.1 ADC Calibration

“8.1 ADC Calibration” is used to calibrate the white balance of

analog signals to avoid color cast or extreme darkness problem.

This function is only available for non ext. Input VGA,CVBS and

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使用说明

YPbPr. The operation way is as follow：

In the current available Analog signals, enter“8.1 ADC

calibration” and press OK to start to calibrate.

Note：Processors finished white balance calibration before

leaving factory. Please use this item carefully.

6.8.2 Bias

To reduce noise of low gray scale images, LED display system

normally will remove the low gray scale part from input signals. But

this will also bring information loss of images, especially dark

images like night scenes.

LVP615U can adjust“ 8.2 Bias ” parameters to adjust. The

value range is ：0— 100. In the case dark image information lost,

adding this value will bring back the lost information and fully

display the image on LED display.

Note: to make sure of full gray scale of output image, the

default value is 50.

6.8.3 EXT. Input Model

The option is used to configure extended module after replacing it,

to make sure the module can work normally. Operation is as below:

Entering “8.3 EXT. Input Model” option, rotate knob to select relative option, press OK button to save. The setting will be active after restarting.

6.8.4 De-Interlace

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使用说明

This option is used to remove trembles, which might happen when

inputs are CVBS/S-Video/HDMI/SDI signals interlace signals (e.g.:

1080i) and used as PIP.

Operation is as below:

Enter “8.4 De-Interlace”, rotate knob to select “On”, press “OK” button to make setting active.

6.8.5 Brightness Level

According to different demands, user can select relative “Bright Level”.

“8.8 Device Reset” will not change the parameter of “bright level”. When multiple units doing cascading splice, all units must be same “bright level”. Operation is as below:

Enter “8.5 Bright Level”, rotate knob to select “0-64” or “0-100”, and press “OK” button to confirm the setup.

6.8.6 DVI hotplug

“DVI hot plug signal” is sent by processor to graphic card or other signal source devices, as a gist to let the signal source device whether outputs DVI signal source or not. A few PC when use some software play video on extended desktop, the “hot plug signal” to the device may cause the player out of order on extended desktop. If this happens, please enter setup menu “8.6 DVI Hotplug” to turn this function off.

Bright level

Description

0-64

0 is minimum brightness, 64 is default standard brightness.

0-100

Allow higher brightness value: 0 is minimum and 50 is default value.

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使用说明

1） 6.8.7 Wifi reset

The menu item is used for resetting LVP615U’s Wifi module parameter.

Operations as below:

Enter “8.7 Wifi Reset”, press “OK” button, there is one information on LCD screen to remind you data will reset. Press OK button to apply.

LVP615U starts to reset..

8) Device Reset

The menu is used to initialize LVP615U. Operation as below:

Enter “8.8 Device Reset” and press OK button, there is one information

on LCD screen to remind you data will reset. Press OK to apply.

LVP615U

will reset and restart.

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使用说明

6.9 PIP/PBP setting

D.PIP/PBP Mode=M1

--------------------------------------

D.1 PIP Width 640 D.2 PIP Height 320 D.3 PIP H_Start 16 D.4 PIP V_Start 16 D.5 MAIN Width 1920 D.6 MAIN height 1080 D.7 MAIN H_Start 0 D.8 MAIN V_Start 0

The setup option is used to set LVP615U’s three user defined PIP/PBP mode. Operation as below:

When LVP615U’s PIP/PBP status is open (the indicator light on “On/Off” button is lit up), press Setup button, LVP615U enters “D. PIP/PBP” menu. Then press

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使用说明

mode button (M1, M2 or M3) to select a mode to save parameters, press ↓ to select parameter option needed to adjust. For example “D.1 Main Width”, rotate knob to change parameter, press OK button to save.

（0，0）

PIP H_start

PIP Width

PIP V_Start

PIP height

Main out image

LVP615U output resolution = 1920

1080

1920

1080

Pip out image

Main V_start

Main height

Main width

main H_start

6.10 Mosaic setting

E.Mosaic（Video Wall App）

-------------------------------------E.1 LED Total Width 3840 E.2 LED Total Height 2160 E.3 Unit Width 1920 E.4 Unit Height 1080 E.5 Unit H_Start 0 E.6 Unit V_Start 0 E.7 Sync.Mosaic ON E.8 Auto Calculation OK To Apply

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使用说明

E.Mosaic（Video Wall App）

-------------------------------------E.9 In Width 960 960 E.10 In Height 540 540 E.11 In H_Start 0 0 E.12 In V_Start 0 0 E.13 Out Width 1920 1920 E.14 Out Height 1080 1080 E.15 Out H_Start 0 0 E.16 Out V_Start 0 0

LVP615U can maximally output 2304*1152 or customized resolution with maximal horizontal 3840 pixels or vertical 1920 pixel. To drive such high definition, LED display requires two transmission cards in cascade, so LVP615U provides 2 positions for two built-in transmission cards.

If the actual definition of LED display exceeds the maximum output definition of LVP615U, you may divide the whole LED screen into pieces of smaller LED screens, then put them together in Mosaic manner by connecting multiple sets of LVP615U in parallel to integrate the smaller pieces of LED screens into a large LED display.

With frame synchronization technology, LVP615U solves the problems of misplacement and delay of output image existing in ultra-large LED mosaic, being able to provide real-time, clear and fluent display effects.

LVP615U supports multiple units cascading splicing. By this way, smaller pieces of LED screens can be integrated into a large display. For example, if the output definition of LVP615U is set as 1920×1080, and we put 2 sets of LVP605 together horizontally in parallel, it will be able to connect any LED display of up to 3840×1080 pixels.

There are 16 setup options in splicing setup menu, setup options 1-8 is automatic splicing menu, 9-16 is fine adjustment, automatic setup menu is used to input splicing screen’s parameters, in fine adjustment menu option adjust parameters for outputting full picture.

Adjustment options

Descriptions

E.1 LED total width

The whole width and height of LED screen

E.2 LED total height

E.3 unit width

The LED screen resolution and position

E.4 unit height

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使用说明

Automa tic splicing menu

compared with the whole spicing screen driven by this unit of LVP615U

E.5 unit horizontal start

E.6 unit vertical start

E.7 sync. splicing

ON or OFF of the sync splicing

E.8 automatic splicing

Application of automatic splicing parameters

Manual setup menu

E.9 in width

The size and location of DVI input image the current unit crops

E.10 in height

E.11 in H-start

E.12 in V-start

E.13 out width

Output parameters of LVP615U, it is as same as the menu 1. Output image

E.14 out height

E.15 out H-start

E.16 out V-start

Enter adjustment setup: under splicing mode (Mosaic indicator lit up), by pressing “Setup” button, LVP615U enters splicing adjustment setup menu “E. Mosaic”

Return to upper level setup menu: under the mode of adjustment setup, press “ ” button, LVP615U exits adjustment setup. Note: when use multiple LVP615U cascading splicing, to make sure the output image have uniformity, every unit’s parameters of 4.3 brightness, 4.1 inpu color,

4.2 sharpness and 8.2 bias must be same.

Operation is as below:

When the input signal of LVP615U is DVI format and the splicing mode is open (Mosaic indicator lit up), press Setup, LVP615U enters splicing menu. Press ↓button to select setup option needed to adjust, rotate knob to change parameter, press OK button to save.

Operation is as below :

In the menus E.1~E.2, input parameters of whole splicing screen;

In the menus E.3~E.4,input the size and location (relative to whole splicing screen) of LED screen the LVP615U drives;

In the menu E.7 sync. Mosaic menu, select to turn the function on or off;

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使用说明

In the menu E.8 auto Calculation, press OK, LVP615U starts to mosaic automatically;

Observing image splicing effect. If any problem, enter fine adjustment menu option E.9~E.16 to adjust image.

Below is a 2×2 mosaic example using 4 sets of LVP615U, telling us how to use multi-units cascade of LVP615U and what we should pay attention to.

The definition of the LED screen is 3456×1920, we can divide it into the four small pieces of LED of 1728×960 pixels as shown in figure below, each piece of small LED screen is driven by a unit of LVP615U. With total 4 sets of LVP615U, the 3456×1920 pixels LED screen is able to display a full picture.

#1（1728×960）

#2（1728×960）

#3（1728×960）

#4（1728×960）

Below is the system topological diagram:

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使用说明

LOOP

DVI

LOOP

LVP615U#0

#2 #4

Input signals LVP615U#

LVP615U#

System Topology

3456

1920

As above diagram shows, all input signals are connected to and switched by

#0 LVP615U. The 2 same DVI outputs of #0 LVP615U are connect to #1 LVP615U and #2 LVP615U. Then DVI loop to #3 and #4.

After that, the output signal of #0 LVP615U is cropped and scale up in #1 LVP615U, #2 LVP615U, #3 LVP615U and #4 LVP615U. Finally the image that they output will be finally displayed as a whole picture on 4 pieces of LED screens.

The parameters of the 4 units of LVP615U are as below:

Setup options

Parameter setups of processor

#1#2#3

E.1 LED total width

3456

E.2 LED total height

1920

E.4 Unit width

1728

E.5 Unit height

960

E.6 Unit horizontal start

1728

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使用说明

E.7 Unit vertical start

00960

960

E.8 Synchronization splicing

In order to ensure all output images are synchronous to each other, please note the following settings:

1. The input signals can be only DVI signals, and if the processor is in mosaic mode, it will be unable to switch input signals;

2. All the 5 processors must be set the same output resolution.

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使用说明

Chapter 7 Remote control instructions

LVP615U opens RS232 control protocol supporting PC, Android or IOS

intelligent remote control terminal. Here we instruct the hardware connection

and software operation as below.

7.1 Hardware communication

LVP615U remote control ports include RS232, USB, Wired network and Wifi

control. As below we illustrate hardware communication connection and setup

respectively.

342

LVP615U Remote communication

ports

1 ：RS232 2 ：USB 3 ：LAN

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使用说明

7.1.1 RS232 and USB

RS232 is common port for remote control. When use RS232 control, we only need to use an RS232 cable to connect PC to processor’s RS232 port, then we can use software to remote control processor. When PC does not have RS232 port, USB control method can be used.

LVP615U

RS232 or USB

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使用说明

7.1.2 Wired network

LVP615U built-in network convert RS232 module, after wired network

connecting LAN and setting relative network configuration parameters (refer

user manual page 38 “6. Communication ”), LVP615U has been a work station

in the local area network. So another terminal device in the local area network

can control the LVP615U through software. As the picture below, through

software, anyone of terminal (work station) in the local area network can

control the LVP615U in the local area network by remote method.

router Work station2

Network cable

Work station1

LVP615U

WIFI

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使用说明

7.1.3 WIFI connection

LVP615U is built in WIFI module. Through this module, user can achieve WIFI remote control of LVP615U. The module supports 2 WIFI connection methods: First., Wireless Router, another wireless device connects the module directly and control. Second, Through WIFI connect wireless Router and become a work station in the local area network, so another terminal device in the local area network through software to control LVP615U by remote method, the control method is similar through LAN port connecting.

Here are relative setup and instruction about LVP615U WIFI module and how to realize the 2 control methods.

NOTICE: When using WIFI connection, WIFI ANTENNA must be installed.

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使用说明

7.1.3 WIFI connection

Using laptop with wireless network, open network and share center,

search and connect the wireless network named LVP615U, the default WIFI

password is 88888888

Configuring network be automatically obtain IP address and DNS server address, show as the picture below:

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使用说明

Configuring network be automatically obtain IP address and DNS server address, show as the picture below:

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使用说明

Note: if can’t connect, entering setup menu “8.7Wifi reset” to reset WIFI

module (refer user manual page 48), then restart and connect.

7.1.4 Wireless Module Configuration

1) Running wireless scan configuration software “LVP615U WIFI

Config

Tool.exe”, the application software is as below.

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使用说明

2) Click “Scan” to search LVP615U in the local area network, after searching module the information display as below.

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使用说明

(3) In scan list click relative WIFI module, when appear dialog box, type in user name (default name is admin) and password (default password is admin), software will remind “module identify successfully” and “obtain configuration parameter successfully”, meanwhile software interface will display relative information.

（ 4 ） Now you can configure module. Configuration options include Mode Setting, AP Setting, STA Setting, Serial Port Parameter Setting , Socket Setting and Advanced setup. See the configuration method step by step below:

Notice: after configuring every step, you need to click save button to save

configuration parameter. All modified parameters will be valid after module

restarting.

a. Mode Setting

This step mainly sets the Mode and Consumption Level of module.

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使用说明

Normally we set the consumption being “Full”, mode description as the table

below. Select the level according to your need. After

modifying configuration click “save” button to save.

Work Mode

Description

Establish a encrypted wireless network, similar to a wireless router. Mainly used to reset module, or control WIFI in the status of no local area network.

(Recommended)

STA

Make the LVP615U as a work station, configure and join a wireless network. It can be realized by typing in router name and password.

b. AP Setting and STA Setting

After selecting the mode, we need to configure specific

parameters for the mode. See as below:

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使用说明

AP setting

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使用说明

Click search key to find the around wireless network.

STA setting

Notice: Better use manual method instead of automatic method to avoid

disconnection due to IP address changes.

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使用说明

c. Serial Port Parameter Setting

This step is for setting basic parameters of serial port, after modifying configuration, click “save” button to save change. As the picture below shows, the boardrate should be 9600.

d. Socket Setting

This step is for Setting basic parameter of Socket. Single or Double Socket are supported, After setting configuration, click “Save” button to save. Please notice that the local port number of Socket A should be same when configuring the PC software.

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使用说明

E. A super manage

Super manage includes modifying user name and password of module (Identification information), name and group name of module, reset module and reset to default, Please set according to needs. See the picture below:

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使用说明

7.2 PC control software instructions

LVP615U’s control software used to control LED HD video processor LVP615U. Through the software, we can realize:

 Selecting input signal switch by seamless switching or fade in fade

out mode

 3 user defined modes of double picture display or test overlay

 Turn on or off Bypass, Freeze and Mosaic functions

 Specific parameters of LVP615U setting

 Timing control function: set time for switching or select input signals

 Multi units cascading splicing function

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使用说明

7.2.1 Control method

As illustrated above, the PC remote control of LVP615U can

realize connection by RS232, USB, LAN or WIFI. After connecting and

needed configuration, we can run the control software: “LVP615U

Control Software.exe”

1、 Introduction of Software Interface

Double click the software, the software interface shows as below:

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使用说明

As shown above, there are 9 main parts of the software:

1) Communication Setting

2) Language Setting

3) Signal Switch

4) Function and Mode Selection

5) Information

6) Timing Control Setting

7) Output Parameters Setting(Screen Setting)

8) Multi Units Cascading Splicing Setting(Quick Mosaic)

9) Output Resolution Setting

1）Communication Setup

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使用说明

In communication setup, first select connection method being Serial or network.

If select serial, need to select correct COM port. COM port number can be checked in PC’s “device manager”, show as the picture below:

The device ID number you select must be as same as the LVP615U’s which you need to controlled.

If select network connection, firstly must set the network connected being correct, the relative setup about wired network prefer 6. Communication (user manual page 46), wireless network setup refer user manual page 53. In IP address and port number option type in correct setup, the default setup of wired network and wifi AP mode refer the table as below.

connection

Default IP address

Default port

LAN

192.168.1.8

WIFI

192.168.7.1

25000

Click “connect” button, the software shows

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使用说明

。

After the device connecting successfully, every function button in software inter face has

been activated. Information area on main interface displays reminder connecting

successfully.

Setting timer automatically start: to select whether the processor automatically

connect serial port and automatically open the timing control in next starting up.

2） Language setup

Software interface displays language selection, and the software supports two languages

Chinese and English.

(3)Signal select

The buttons of the signal area respectively represent the corresponding keys and status

indicators in the panel of the processor.

After the device is successfully connected, the software will read the input signal source

you currently selected and the blue indicator above it will turn on. If the blue indicator

illuminates normally, it means the input signal source you currently selected is valid;

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使用说明

however, if the blue indicator blinks, it means there are no valid signal input.

AUTO

：

VGA automatically adjust button, only available for VGA1, VGA2 and EXT.VGA.

Switching effect selection, can select cut (seamless switching) and fade in / fade out (0.5s

1s 1.5s) switching. Switching mode:

Default switching mode is one key switch, this moment press signal button, switch input to relative signal;

If select pre + TAKE switching, the signal area become the style as below,

4) function and mode setup

The buttons in this area used for PIP, TEXT (Text Overlay), BYPASS, FREEZE, MOSAIC

PIP/PBP:PIP switch, used to open or close PIP mode, meanwhile the bright point

above the button indicates the mode open or not.

M1、 M2、 M3:PIP mode buttons, the blue bright point above the mode button shows

which mode you have selected.

TEXT:text overlay display switch, used open or close text overlay function; meanwhile

the bright point above the button indicates the function is open or not.

BYPASS:full and part display switch button, only available for PC signal VAG DVI HDMI

DP.

Freeze：Image freeze switch button, it is available when under signal switch mode.

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使用说明

5) Information column

If operation is unsuccessfully, the information area will display the reason of failing.

6) Timing control setup

The Timer of the Control Software can switch the input signal source of LVP615U as per

the preset timer plan. The system provides four cycle timer modes, i.e.: Day, Week, Month,

Once.

Start timing:Start: open timing control function Stop timing:stop timing control function Timer<<: spread or shrink timing execution list on right side.

Click “Program” to enter timer setup menu, where you can view the timer plan you

already set, or add, modify, delete timer plans.

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使用说明

Setting timing parameter

In user interface click Program, appear setup interface of timer, show as the picture below:

Show as the picture above, there are two types of plan:

（1） Cycle Plan

（2）Once plan

Cycle Plan is sub-divided into three types:

（1）

Day plan（timing in one day

）

（2）Weekly plan （timing in one week）

（3）

Monthly plan（timing in one month

）

User can select one type he desires

The plan items of Day Plan define hours, minutes, seconds;

Each week has 7 days, so the plan items of Week Plan define week day, hour, minute,

second;

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使用说明

Each month has maximum 31 days, so the plan items of Month Plan define date, hours,

minutes, seconds;

The plan items of Once Plan define year, date, hours, minutes, seconds;

Cycle plan and once plan can work together.

For each type of plan, the plan items can be added, modified, deleted.

For example, the figure below shows how to add plan items to a day. Plan

Select the plan already added, then you can modify or delete it.

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使用说明

7) Output date setup

In user main interface click Setup, appearing the setup interface of output parameter, in

the interface user can set output parameters of processor.

As shown in above figure, the button “Refresh” is used to update the information of

currently processing parameters after parameters configuration is finished. Any abnormal

of parameter will be reminded in info field.

The setting parameter in interface has zury background indicates the parameter is typing

in or aren’t saved, grey background indicates the parameter has been saved.

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使用说明

Show as the picture

Screen output parameters include these parts as below:

(1) Image input/output parameters configuration and mosaic mode setup

The parameters of output windows should be configured to the actual pixels of the screen

to be driven.

Mosaic mode setup and input image parameters configuration apply to multi-machine

parallel mosaic only. The mosaic options are provided to set whether the processor adopts

synchronous or non-synchronous mosaic mode. Input image parameters are used to set

the location and size of the images to be captured from input image based on the actual

size of the screen.

Caution: input image parameters shall not be configured unless the following conditions

are met:

a. The input signal of the processor is DVI

b. The resolution of DVI input signals is the same with output

resolution of the processor.

c. The processor is in mosaic state(the mosaic indicator illuminates

normally).

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使用说明

(2)PIP/PBP display setup (location and size of PIP windows)

This menu is used to set the three PIP/POP display modes of LVP605,first, select a PIP

mode to be adjusted, then enter the parameters of background, location and size of PIP

windows, then click “Save” button to save the parameters in the processor.

(3)TEXT setup

It is used to set the red, green and blue threshold values of valid information of the text

signals to be captured by the processor, also to set whether the text is greater or less than

threshold values, select appropriate threshold values, click “Save” button to save them in

the processor.

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使用说明

(4)Brightness, color, bias, sharpness setup

These options is used to set brightness, color, bias and sharpness of output image, after typing in desired parameter click save button to save, or click reset button to reset

parameters being default value. Directly click “Normal” or “Sharp”, the parameters will be

saved.

Notes: the default values of brightness, color, bias are all 50.

Configuring audio

This option is used to set AD1, AD2 audio port as the corresponding video input port, so

as to realize synchronous switching of audio/video signals.

Hot spare setup

This option is used to turn on/off the hot spare function of the following four groups of input

signals.

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使用说明

V2 or YPbPr Setting

You can select this terminal as V2 or YPbPr.

8) Multi units cascading splicing rapid setup

LVP615U can drive ultra high-definition LED display through multi-machine cascade mosaic. User can complete input/output parameters configurations setup of each processor through fast mosaic menu.

In this menu, user only need select mosaic mode (namely how a large is divided into a number of smaller pieces of LED) and the actual pixels of each LED driven by each set of processor, the program will automatically calculate the mosaic parameters of each set of processor and save them in the corresponding processor.

Enter Fast Mosaic Menu: after entering main menu of LVP615U, click “rapid splicing”, the menu as below will pop up.

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使用说明

Caution: before making the mosaic settings, please make sure the following conditions have been met:

(1)All processors are the same with each other in brightness, color, contrast

and definition.

(2)All processors must use the same output resolution, and make sure it the

same with that of input DVI signals.

(3)The current input source of all processors is DVI signals, and make sure the

Mosaic function is enabled (Mosaic indicator illuminates normally).

The detail step of mosaic

：

Before performing mosaic setup, make sure that each

LED display and processor are working well, and that each LED display is able to display

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使用说明

a full picture independently. Connect all the processors or the first processor to be

adjusted via serial ports.

(1)Using software connect processors

Select the device ID of the first processor to be adjusted (from user setup item 6.5 “Device

ID”), click “Connect”, the processor will automatically connect the processor, the software

will read and display the current parameters (e.g.: output resolution) of the processor.

（2）

Select mosaic mode

Select current mosaic mode in “Specification” field, namely set how many rows and

columns the divided pieces of smaller LED will be arranged. User can also manually enter

the number of rows and columns then click “OK”. For the LED of 3648x2016 pixels, it

should select 2x2 mosaic mode.

(3)Enter actual parameters of each LED

After select mosaic mode,the result show column will show the actual LED

screen layout.input the height and width of each led screen.like the following

picture:

（4）Parameters configurations of the first processor

Select the No. of the LED for showing effect in the field “Effects show” (we select the first

LED ), click “Auto calculate”, the processor will automatically calculate the due

parameter values of current processor based on the parameters entered in “Effects show”.

Select the Mosaic mode you desire, and select Sync Mosaic for the LED, the software will

LVP615U

使用说明

pop up the message “Configuration is successful”. Click “Set” button respectively in input

and output field, the software will automatically save the parameters that it worked out in

current processor.

Caution: both input and output parameters of LVP615U must be even, but the results of auto calculation may be odd, if so, it is necessary to set an adjusted value to correct the parameters to be even, then you can click “Set” to save it.

(5)Parameters configuration of other processors.

Connect other processors to be set in turn using RS232 cable, select device ID, select No.

of corresponding LED following above step 4), the system automatically calculates the

parameters of the processor, then select Mosaic mode. Complete parameters

configurations of other processors in this way.

Output resolution setting

LVP615U

使用说明

At the main interface of LVP615U control software，Click Resolution And then the above interface will appear.In this interface，the user can set the output resolution.

Setting output resolution: click downward triangle to select a proper output resolution, processor will apply the resolution selected automatically. If select custom resolution, you need to set the width, height and frame, after configuring click OK to apply the resolution.

（一）

Using APP for remote control

LVP615U supports to be controlled by mobile device for example tablet computer and mobile phone. User can download the APP and install. IOS platform can download and install the APP by link:https://itunes.apple.com/cn/app/LVP615U/id1129709980?mt=8 or by scan the two-dimension code below.Below we illustrate the remote control about using IOS platform’s LVP615U control APP.

LVP615U

使用说明

1、 Connection

Firstly, through local area network (LAN interface) or WIFI connect LVP615U and mobile device installed APP. In here we illustrate by using router function of LVP615U’S wifi module. Open wireless LAN switch of IOS device, in the network searched out, connect the WIFI hot point named LVP615U, the default password is 88888888.

Then open LVP615U control APP to enter guide interface, show as the picture below.

The last 6 positions

of the mane is MAC

LVP615U

使用说明

Click connect，

If the communication is normal，this button’s

color will change into green from gray.

Connection button

LVP615U

使用说明

If connect unsuccessfully, click communication option in adjustment setup, to make sure

the setup is correct or not.

LVP615U

使用说明

2、 APP Operation

LVP615U

使用说明

After connection is successful, through software, users can control

LVP615U, displaying as the guide interface above, APP has four

function areas: operation control, setting, Mosaic setting and

information. Single click guide interface, the corresponding buttons will

enter selected function interface. We illustrate the four function areas

respectively as below.

1）Operation and Control

LVP615U

使用说明

The main functions of operation control interface include: signal

switch, PIP/PBP, Text overlay and other functions.

（1）

Signal Selection&Switch

LVP615U could support one key switch and Preselect+Take

Switch.

LVP615U

使用说明

LVP615U

使用说明

Signal Switching Mode Selection

In operation interface click signal switch mode, pop the interface

as below, click to select appropriate switch mode.

Switching Time Selection

In operation interface, click switching time, popping the interface

as below, click appropriate switching time.

LVP615U

使用说明

One key switch

LVP615U’s default signal switching mode is that clicking

corresponding button in signal source selection area to switch signal.

Preselect+Take Switch

The switch method’s interface as below, preselect firstly through

signal source button,then through TAKE button to switch input signal

source; blue button indicates current signal, green button indicates

preselected signal source.

LVP615U

使用说明

LVP615U

使用说明

（2） PIP Display

LVP615U

使用说明

PIP operation interface as the picture above, operation steps:

Firstly in operation interface click PIP to open PIP function, then click PIP

LVP615U

使用说明

signal in popping PIP signal selection interface; through mode button

（

M1,M2,M3）, Users could select corresponding display mode. Click PIP

setting in popping setting interface, users can set the location and size of main

signal and PIP signal.

Interface of PIP Signal selection

LVP615U

使用说明

User can input specific parameters of main window and PIP

window. Press + and - to adjust.

Sketch map of main and PIP window’s location size. By multi-point touching in the area, user could zoom in and zoom out the image; by single-point touching in the area,user could drag and adjust image location

（3）

Text Overlay Display

Text overlay switch

The area will be hidden after

closing text overlay function

Text Overlay Operation Interface is as above, operation steps as

followings:

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使用说明

Firstly in operation interface click text overlay to open the function, then

click text signal select relative input signal in popping interface; if needy to

set the text threshold and other parameters, users could click text setting in

popping interface.

Text Signal Selection Interface

Text Parameter setting Interface

LVP615U

使用说明

100

（4） Other Functions

Bypass: Corresponding with the button BYPASS on front panel,

namely part or full display function button.

Freeze: Corresponding with the button Freeze on front panel; namely

image freeze function button.

Mosaic: Corresponding with the button Mosaic on front panel,namely

splicing function button.

AUTO: Corresponding with the button AUTO on front panel, namely

VGA automatic adjustment button.

2） Adjustment Setting

Main setting functions on adjustment setting interface

include: output resolution, output image parameter, input video

signal, video quality, audio, communication and language. In

setting interface, clicking corresponding setting item can enter

corresponding setting interface.

Vdwall LVP615U, ledsync820h, LVP615D User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual