Shenyang Torch Bigtide Digital Technology 19LCD1936M User Manual

Customer Specification

HL1936SMT-L/R

19 Inch LCD Display

Name Department/Title Date Signature

Last change: 2015-1-23

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Change History

Update date Author Page Content 2015/1/23 JinZhonghua A0

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CONTENTS

1. SCOPE .................................................................................................5

2. ELECTRICAL PERFORMANCE......................................................6

3. OPERATING GUIDE........................................................................ 16

4. MECHANICAL SPECIFICATIONS................................................21

5. ENVIRONMENT CONDITONS ...................................................... 24

2.1 Power Supply ....................................................................................................... 6

2.2 Power Management .............................................................................................6

2.3 Signal Interface ....................................................................................................6

2.3.1 Signal Specifications.........................................................................................6

2.3.2 VGA Connector and Pin Assignment................................................................7

2.3.3 Digital Visual Interface and Pin Assignment (DVI-D) .....................................7

2.3.4 Control Interface ...............................................................................................8

2.3.5 USB Interface (HL1936SMT-R)....................................................................8

2.4 Product Features ..................................................................................................9

2.5 Screen Performance ........................................................................................... 11

2.5.1 Standard Testing Conditions ...........................................................................11

2.5.2 Brightness ....................................................................................................... 11

2.5.3 View angle ......................................................................................................13

2.5.4 Brightness Uniformity ....................................................................................13

2.5.5 Contrast ratio...................................................................................................13

2.5.6 Response Time................................................................................................ 13

2.5.7 Gamma Curve.................................................................................................13

3.1 Keys assignment ................................................................................................16

3.2 Key Functions without active OSD Menu ......................................................... 16

3.3 Key Functions in the OSD Menu.......................................................................16

3.4 Submenu Calls...................................................................................................17

3.5 Locking of OSD Menu.......................................................................................17

3.6 Description of OSD Menu .................................................................................17

3.7 Factory Default Setting ...................................................................................... 20

4.1 Outline dimensions & weight ............................................................................21

4.2 Screen Quality....................................................................................................22

4.2.1 H/V outline position........................................................................................22

4.2.2 Outline edge position ......................................................................................22

4.2.3 Structure width position..................................................................................23

4.3 Packaging...........................................................................................................23

4.3.1 Package dimension and weight.......................................................................23

5.1 Operation Temperature ......................................................................................24

5.2 Transport and storage (Packed).......................................................................... 24

5.3 Mechanical requirements ................................................................................... 24

5.4 Drop Test (packed)............................................................................................. 25

5.5 Safety specifications ..........................................................................................25

5.6 Electromagnetic compatibility ........................................................................... 26

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5.7 MTBF ................................................................................................................26

6. DEFECT, SCRATCH and DUST...................................................... 26

7. NOTICE FOR HANDING ................................................................ 32

Handing....................................................................................................................32

Appendix 1 Preset Timings ........................................................................ 33

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1. SCOPE

This document defines the performance requirements for a 19.0-inch TFT LCD monochrome monitor for medical use. This product is controlled by model name; any change will be recorded in the list and confirmed by GE.

This high-resolution monochrome display is specifically designed to meet the rigorous performance standards needed for diagnostic, interventional radiology, and other medical applications. To guarantee image integrity, features include accurate signal conversion and a wide range of interfacing options.

This monitor is factory calibrated to achieve DICOM part 3.14 compliance and Gamma CIE at the factory set point. The luminance stabilization circuit employs a built in photo sensor to keep the back-light lamps at a constant luminance for consistent calibration over the life of the display and can control the back light system automatically to extend the life of the monitor and achieve very short warming up time.

The surface of the monitor has an anti-glare coating to minimize reflection and a hard

coating to reduce scratch.

With the deliberate designed bracket the monitor can stick on the desktop firmly.

The monitor has a glass on the LCD.(HL1936SMT-L)

The monitor has a touch screen on the LCD. (HL1936SMT-R)

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2. ELECTRICAL PERFORMANCE

2.1 Power Supply

-Input Voltage

: DC24V  10%

- Current (max) : 2A

- Power Consumption : <50W

2.2 Power Management

Power Management condition and status for ANALOG Input mode

SIGNALS Power State

Horizontal Vertical Video Consumption

ON ON ON Active <50W Green

Active

off

Power Management condition and status for DIGITAL Input mode

OFF ON Blanked

ON OFF Blanked

OFF OFF Blanked

SIGNALS Power State

DE Horizontal Vertical Video Consumption

<5W

LED

Status

Orange

Blinking

LED

Status

ON Pulses ON ON Active <50W Green

Active off

2.3 Signal Interface

2.3.1 Signal Specifications

NO

Pulses

Touch RS232 VGA DVI-D DC Power

N/A N/A Blanked

<5W Orange

Blinking

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Item SPEC

Analog:

Frequency

Analog Signal

Input

Digital Signal

Input

2.3.2 VGA Connector and Pin Assignment

Pixel clock 25--165MHz

Video Input

VGA

Sync Signal Separate Sync, TTL (N or P),SOG

CVS Signal Input

DVI Digital Input

H 30 ~ 82kHz

V 50 ~ 85Hz

Analog 0.7Vpp

Input Impedance 75 Ohm

Video Level: 0.5---1.0V

Sync level: 0.2---0.3V

DVI-Digital

DDC via DVI

Figure 1

15-pin Mini D-type Female Connector

Pin - Assignment of 15-pin D-sub:

1 Red Video 6 Red Ground 11 Monitor Ground

2 Green Video 7 Green Ground 12 DDC-Serial Data

3 Blue Video 8

4 N/C 9 NC 14 V-Sync.

5 GND 10 Logic Ground 15 DDC-Serial Clock

2.3.3 Digital Visual Interface and Pin Assignment (DVI-D)

Blue Ground

13 H-Sync.

Figure 2

25-pin DVI-D Female Connector

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Only support DVI single link ，pin 4,5,12,13,20,21 do not work.

Pin - Assignment of 25-pin DVI-D Female Connector

Pin 1 - TMDS Data 2- Pin 12 - TMDS Data 3- Pin 22 - TMDS Clock Shield

Pin 2 - TMDS Data 2+ Pin 13 - TMDS Data 3+ Pin 23 - TMDS Clock+

Pin 3 - TMDS Data 2/4 Shield Pin 14 - +5 V Power Pin 24 - TMDS Clock-

Pin 4 - TMDS Data 4- Pin 15 – Ground

Pin 5 - TMDS Data 4+ Pin 16 - Hot Plug Detect

Pin 6 - DDC Clock Pin 17 - TMDS Data 0-

Pin 7 - DDC Data Pin 18 - TMDS Data 0+

Pin 8 - Analog Vertical Sync Pin 19 - TMDS Data 0/5 Shield

Pin 9 - TMDS Data 1- Pin 20 - TMDS Data 5-

Pin 10 - TMDS Data 1+ Pin 21 - TMDS Data 5+

Pin 11 - TMDS Data 1/3 Shield

2.3.4 Control Interface

Figure 3

6-pin RJ11 Connector

Pin Signal Pin Signal

1 NC 4 Transmitted Data

2 Received Data 5 NC

3 GND 6 NC

Software update of the display and automatic calibration with external luminance spot meter will be through this port.

2.3.5 USB Interface (HL1936SMT-R)

The monitor supports touch function ,the touch screen can be used in the Windows and the Linux.

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Figure 4

USB-B connector

Pin Signal

1 VBUS

2 D-

3 D+

4 GND

2.4 Product Features

LCD

Item

Specification

Analog Input Digital Input

Panel Module INNOLUX R190EFE-L53

Size 19.0” (48 cm diagonal)

Active Display Area

376.32 (H) x 301.056 (V) mm

Resolution 1280 x 1024 dots (SXGA)

Pixel Pitch 0.294(H) x 0.294(V) mm

Luminance

Viewing Angle (Type.) CR>10

1400cd/m2 (typical); 1200cd/m2 (min.)

L 85 degree H

R 85 degree

H 85 degree

V

L 85 degree

Contrast Ratio

1000:1 (typical); 800:1 (min.)

Backlight Edge LED

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Vertical frequency

Environment Condition

Input Signals

Horizontal frequency

Video Signal Analog RGB Digital RGB

Sync. Signal

31Hz –82kHz 31kHz -82kHz

50.0Hz - 85Hz (Non-Interlaced)

Separate Sync. (TTL) Composite Sync. Sync on green

50.0Hz -85 Hz (Non-Interlaced)

TMDS

Pixel Clock

Input connector Mini D-sub 15Pin DVI-D

Control key Menu, up, down, exit

Functions OSD

Safety IEC60601-1, CCC

EMC IEC60601-1-2

Regulations

Power Management

Plug and Play VESA DDC2B

Temperature 10-40 ℃

Humidity 10% -80% (non-condensing)

Input Voltage DC24V; <2A

25.0MHz

-165.0MHz

Backlight, Contrast, Brightness level, Position, Size, Phase, Gamma, DICOM etc.

VESA DPMS, EPA,

25.0MHz

-165.0MHz

Power Consumption

Power Supply

Power saving <5W

Input Connector 3W3 FEMALE R/A Type

VESA compatible arm mounting interface

 Remark: The monitor shall recognize preset modes within a range of ±1KHz for horizontal and

±1Hz for vertical. (See appendix 1)

Last change: 2015-1-23

Normal operation

<50W

100mm x 100mm

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2.5 Screen Performance

2.5.1 Standard Testing Conditions

- Warm up time

- DC supply voltage +24V DC

- Ambient temperature

- Relative Humidity 30%-80%

- Video signal 1280 x 1024 @ 60Hz; DVI-D

- Ambient Environment Dark

- Setting Set to Gamma 2.2 factory preset

- Luminance meter Minolta CA-310 or equivalent

2.5.2 Brightness

2.5.2.1 Factory Settings

 Factory Preset (Gamma2.2 default,Gamma1.8,Gamma2.0 ) :

SETTING1: Lmin <1cd/m²

SETTING2: Lmin <1cd/m²

 20 minutes.

20C -28C

Lmax =500±20cd/m²

Lmax = 600±20cd/m²

SETTING3: Lmin <1.2cd/m²

Lmax = 700±20cd/m²

 Factory Preset (DICOM) : SETTING1:Lmin <1cd/m²

Lmax = 500±20cd/m²

SETTING2: Lmin <1cd/m²

Lmax =600±20cd/m²

SETTING3: Lmin =<1.2cd/m²

Lmax =700±20cd/m²

 Factory Preset (CIE) : SETTING1: Lmin <1.5cd/m²

Lmax =500±20cd/m²

SETTING2: Lmin <1.8cd/m²

Lmax =600±20cd/m²

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SETTING3: Lmin<2cd/m²

Lmax = 700±20cd/m²

Max. Brightness: ≥800cd/m2 (adjust Backlight, Contrast and Brightness to Maximum)

 Test Condition: White Luminance (L max) is defined as a luminance of L255 Gray

Level at the center point on LCD surface. Also Black Luminance (L

min) is defined as a Luminance of L0 Gray level at the center point on

LCD surface. (See Note 1 Note 4)

2.5.2.2 Gamma Curve Description

Li=L0 + (i/255)

Li is the desired luminance of graylevel i.L0 is the luminance of graylevel 0.

L255 is the luminance of graylevel 255.

gammax

(L255-L0)

2.5.2.3 Dicom Formulas

Ji=J0+(J255-J0)/255; Li=10^L(Ji)

Ji is graylevel is JNDs. Li is the desired luminance of graylevel i.

2.5.2.4 CIE Formula

Li= ((100*i/255+16)/116) ^3*L255,

Li is the desired luminance of graylevel i. L255 is the luminance of graylevel 255.

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2.5.3 View angle

Left/Right and Up/Down typical 170 degree (CR≥10) (Note 2)

2.5.4 Brightness Uniformity

Deviation less than 30% (Note 5)

2.5.5 Contrast ratio

The panel’s native contrast ratio should be at least 800:1. (Note 3)

2.5.6 Response Time

Typical (Ton +Toff ): 30ms (Note 6)

2.5.7 Gamma Curve

Within ± 10% tolerance of calculated value

Factory Preset gamma value: CIE;DICOM; Gamma1.8, Gamma2.0, Gamma2.2

(Gamma2.2 is default setting)

Note1: Test Equipment Setups

The measurement should be executed in a stable, windless and dark room between 20 minutes after the backlight at the given temperature for stabilization of the backlight. This should be measured in the center of screen. Test equipment should be equivalent with the following equipment.

Environment condition: Ta=252C

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Note2: Viewing angle is measured as follow:

Note 3: Definition of contrast Ratio (CR):

Ratio of gray max (Gmax) & gray min (Gmin) at the center point of the panel.

Gmax: Luminance with all pixels white

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Gmin: Luminance with all pixels black

Note 4: Definition of Luminance of White: Luminance of white at center point.

Note 5: Definition of brightness uniformity

Bmax: Maximum brightness

Bmin: minimum brightness

Note 6: Definition of response time is as follows:

Definition of Response Time (Ton, Toff):

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3. OPERATING GUIDE

3.1 Keys assignment

LED

MENU

UP

DOWN

EXIT

Figure3

3.2 Key Functions without active OSD Menu

Key Action

Menu Activate OSD

Down Analog Input auto balance

Note: This choice is in case all the signal sources are available. If not, the signal on the any one

input will be displayed.

3.3 Key Functions in the OSD Menu

Keys Situation Action

Menu Always Jump to next line

Slide controller Increase Value Up

Command “Enter Key”

Down Slide controller Decrease value

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the

EXIT

Except “Exit OSD” Menu One menu level upwards

(Settings are retained)

In “Exit OSD” Menu Return to main menu

(Settings are retained)

3.4 Submenu Calls

Press the “Menu” key while the OSD is active, the function icon will jump to next line.

Pressing the “Up” key, the coordinate submenu will be selected.

3.5 Locking of OSD Menu

Keys Action

1 time EXIT key

3 times Up key

within 3 seconds

Lock or unlock OSD

If the OSD is locked, it is only possible to select input source (see 3.1 section).

3.6 Description of OSD Menu

Main Menu Function Adjustment range Description

Performance

Brightness 0…255

Set brightness.

Adapting the image quality of darker picture areas. The center point is in 128 position.

Note:

The brightness settings are

already optimized for digital signals. Manual changes to these values are not recommended, as this can result in an impairment of picture quality (loss of grayscales).

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Contrast 0…255

Backlight 0…255 It is used to adjust the Brightness

HL1936(HL1936SMT-L /R internal) For GE

Adjustment of contrast.

This allows the brighter area to be seen more distinctly. The center point is in 128 position.

Note: for DVI-D signal Contrast setting is optimized.

Manual changes are not recommended.

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selected for the sharpness setting

Interpolation filters depend on

adjusted to get sharper image.

The user should individually

of the monitor.

Display

Settings

Color

H Position

(Analog only)

V Position

(Analog only)

Frequency

(Analog only)

Hsync Phase (Analog only)

Sharpness Interpolation filter -5

Setting1

Setting 2

Setting 3

User

0…255 Shift picture in horizontal

0…255 Shift picture in vertical direction

0…100 Adjust the frequency and phase of

0…63 Source clock phase

to 5

Set desired Brightness level:

Three fixed Brightness level are available

The default value is:

Setting1: 500cd/m2; Setting2: 600cd/m2; Setting3: 700 cd/m2

While choose setting 1,2,3 state it will recall factory default Black level, Contrast, Backlight

direction

the input signal.

One of the 11 filters can be

to reduce scaling artifacts.

Input

Source

DVI-D

VGA

the input resolution. Digital signals which is used with 1280X1024 resolution can not be adjusted since each pixel is controlled by its own pulse. Other digital signals which is lower than 1280 x 1024 can be adjusted. Analog signals can be adjusted in all supported resolution.

Negative figure is adjusted to get softer image and positive figure is

adjust the filter depending on

the application.

Select the active input source priority.

If you call this OSD menu, the current source is displayed. If current source is inactive (NO sync) and, it will auto search other port.

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Automatically get input

Note: The quality of the

function depends on the

Adjustment of OSD vertical

Auto Adjust

(Analog only)

Auto-Color ON / OFF

signal match with the monitor

Auto-Config ON / OFF Automatically adjust the image

display settings.

Execute The selected auto functions are

executed.

applied picture contents. To get better effect it is recommended to apply full screen picture and including white and dark contents.

OSD Settings

Information Firmware Version

H position 0 … 255

V position 0 … 255

Background 0 … 12 Select the OSD background

LED ON/OFF

Language

OSD Version

English

中文

Adjustment of OSD horizontal position

position

transparency

Setting the status of the operation LED.

Use the "Language" menu to select the language of the OSD menu.

English is the default.

While in the English menu state the ”中文” font means to select to Chinese menu. And while in

Chinese menu state the “English” font means to select to English.

Current display status can be informed。

Service Level 2 Settings in this menu must only be carried out by service person*

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Config Version

Power Saving

Input Source

LUT

Working Hours

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Exit Reject changes

Accept changes

Quit OSD

* Service level 2 enter: while the highlight line is on the service level 2 position, press 1 x Up, and 2

x Down keys, it will enter the following submenu.

Check reject changes or accept changes when quit OSD menu.

Service level2

LUT select and factory settings recall: Contrast; Brightness; Backlight; Setting1; OSD position; corresponding LUT factory recall. (The default state is Gamma2.2LUT)

CIE Select Gamma CIE LUT

DICOM Select DICOM LUT

Gamma 1.8 Select Gamma 1.8 LUT

Gamma 2.0 Select Gamma 2.0LUT

Gamma 2.2 Select Gamma 2.2 LUT(default)

3.7 Factory Default Setting

Main Menu Function Default Value

Performance

Display Settings

(Analog only)

OSD Settings

Brightness 128 Contrast 128 Color Setting1 Sharpness 2

Auto-Color ON Auto Adjust Auto-Configure ON Horizontal position 255

Service level 2:

Service Level2

Others:

OSD Menu status: locked

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Vertical position 255 Background 2 LED ON Language English

LUT Settings Gamma 2.2 Advanced Functions

HL1936(HL1936SMT-L /R internal) For GE

ALC OFF Hotkey: ON DICOM Backlight: OFF

Backlight EOL: OFF Power saving: OFF

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4. MECHANICAL SPECIFICATIONS

4.1 Outline dimensions & weight

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Figure 4

Item Set

Size of set

Housing components Aluminum

Visible screen surface Approx. 376mm×301mm

Ventilation slots In rear panel

Degree of protection IP20 to DIN40050

VESA mounting 100x100 mm

Net weight Approximately 5.5 Kg (without stand)

Width 425mm

Height 350mm

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4.2 Screen Quality

4.2.1 H/V outline position

H: |L-R|≤1.0mm

V: |U-D|≤1.0mm

4.2.2 Outline edge position

∣A-B∣≤1.0mm ∣C-D∣≤1.0mm

∣E-F∣≤1.0mm ∣G-H∣≤1.0mm

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4.2.3 Structure width position

∣A-B∣≤2.0mm

4.3 Packaging

4.3.1 Package dimension and weight

Box

Outer size of box

Gross weight Approximately 7.5Kg

Figure 5

Width (mm)

Depth (mm)

Height (mm)

545

195

470

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5. ENVIRONMENT CONDITONS

5.1 Operation Temperature

Ambient temperature range 10 to 40 deg. C

Ambient humidity 10% -80% (non-condensing)

Temperature gradient

Altitude 700 to 1060 hPa

Max. 5℃/h , no condensation

5.2 Transport and storage (Packed)

Ambient temperature range -20 -- +60℃

Ambient humidity 5%-90%

Temperature gradient Max. 10 /h, no condensation℃

Altitude 70 – 106 kPa

5.3 Mechanical requirements

Operation

Vibration

Shock

Packed unit

Vibration

Last change: 2015-1-23

According to EN60068-2-6

10--58 Hz within ± 0.075 mm deflection

58—500 Hz at 10 m/s2

According to EN 60068-2-27 (single shock)

150m/s2, 6ms

No permanent shock allowed in operating conditions

According to EN60068-2-6

5--9 Hz within ± 3.5 mm deflection

9—500 Hz at 10 m/s2

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According to EN 60068-2-27 (single shock)

Shock

5.4 Drop Test (packed)

Corner

Edge

Surfaces

(Cushion should be changed to new one.)

Corner

Edge

250m/s2, 6ms(in storage packing)

According to EN 60068-2-29 (permanent shock)

Position Height

1 76.0cm

3,2,4 76.0cm

A,B,C,D 76.0cm

E 76.0cm

F 76.0cm

5 76.0cm

6,7 76.0cm

5.5 Safety specifications

Safety standards

Approvals

Last change: 2015-1-23

Figure 6

IEC 60601-1:2005, ANSI/AAMI ES60601-1:2005 ＆ CSA C22.2 No.60601-1:2008,EN60601-1，EN60601-1-2， GB4943.1-2011 ， GB9254-2008 ， GB17625.1-2012，FCC Part15

cTUVus, CCC, CB ,FCC

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Protection class

Degree of protection to

DIN 40050

Conformity

5.6 Electromagnetic compatibility

5.7 MTBF

Flat screen without Backlight: 50,000 operation hours.

Flat screen with Backlight: 30,000 operation hours.

Protection class I

IP 20

CE

6. DEFECT, SCRATCH and DUST

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Other Issues which are not defined in these criteria, shall be discussed with both parties, Customer

and Supplier, for better solution.

Dust between LCD and touch screen :

Items Criteria

L≤5,N≤3 No dust gathered

S≤0.05 Allowed

0.05＜S≤0.2 N≤4

0.2＜S≤0.3 N≤2 S＞0.3 Not Allowed

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Dust

Linear（mm）

Circular(mm2)

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7. NOTICE FOR HANDING

Handing

(1) When the module is assembled, it should be attached to the system firmly using all mounting

holes. Be careful not to twist or bend the modules.

(2) Because the inverters use high voltage, power should be disconnected before it is assembled or

disassembled.

(3) Refrain from string mechanical shock and /or any force to the module. In addition to damage,

this may cause improper operation or the module and CCFT backlight.

(4) Note that polarizes are very fragile and could be easily damaged. Do not press or scratch the

surface using the harder than a HB pencil lead.

(5) Wipe off water droplets or oil immediately. If you leave the droplets for a long time, staining

and discoloration may occur.

(6) If the surface of the polarizer is dirty, clean it using some absorbent cotton or soft cloth.

(7) The desirable cleaners are water, IPA (Isopropyl Alcohol) or Hexane. Do not use Ketone type

materials (ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid or Methyl chloride. It might damage

to the polarizer due to chemical reaction.

(8) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth.

In case of contact with hands, legs or cloths, it must be washed away thoroughly with soap.

(9) Protect the module from static which may cause damage to the CMOS Gate Array IC.

(10) Use fingerstalls with soft gloves in order to keep display clean during the incoming inspection

and assembly process.

(11) Do not disassemble the module.

(12) Do not pull or fold the lamp wire.

(13) Do not adjust the variable resistor located on the module.

(14) Protection film for polarizer on the module should be slowly peeled off just before use so that

the electrostatic charge can be minimized.

(15) Pins of I/F connector should not be touched directly with bare hands.

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Appendix 1 Preset Timings

Detailed timing comply with VESA specification.

Display Mode

VGA, 720 x 400 31.5 70.1 28.3 -/+

VGA, 640 x 480 31.5 59.9 25.2 -/-

VESA, 640 x 480 37.5 75.0 31.5 -/-

VESA, 800 x 600 37.9 60.3 40.0 +/+

VESA, 800 x 600 46.9 75.0 49.5 +/+

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Horizontal

Frequency (kHz)

Vertical

Frequency (Hz)

Pixel Clock

(MHz)

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Sync Polarity

(Horizontal/Vertical)

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VESA, 1024 x 768 48.4 60.0 65.0 -/-

VESA, 1024 x 768 60.0 75.0 78.8 +/+

VESA, 1152 x 864 67.5 75.0 108.0 +/+

VESA, 1280 x 1024 64.0 60.0 108.0 +/+

VESA, 1280 x 1024 76.7 71.96 135.0 +/-

VESA, 1280 x 1024 80.0 75.0 135.0 +/+

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Shenyang Torch Bigtide Digital Technology 19LCD1936M User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual