Curtis LCD1922 User Manual

High-Definition LCD TV

LCD1922

Operating Instructions

Important Safety precautions

Do not put the mac hine in open ai r or humid place t o av oid of short circui t, fire inside mach ine or
danger of el ectric sh ock.
There is hig h voltage in the unit, do no t arbitrar ily open th e case and con duct maint enance to
prevent el ectric sh ock.
Do not put the mac hine on swingi ng tram mer, ra mp and table, to avoi d of damage on body caused in
falling of the machine.
Do n ot fall any liquid or foreig n mater ial i nto int ernal side o f the machin e to avoid of fire or electr ic
shock. Do not sta ck any obje ct on top of th e machine .
Do not place water cont ainer around the machine to prev ent it from dri pping or spatte ring.

Main plug or an appliance coupler is used as the disconnect device, the disconnect device shall
remain readily operable.
Class I apparatus shall be connected to a mains socket outlet with a protective earthing connection.

The sy mbol means: Dangerous, High volta ge, plea se prevent from elec tric shock.

The symbol means: Please do not replace the safety parts optionally,
when you service equipment.

Application precautions

For keeping ex cellent op erating st ate of your h igh-def inition co lor t elevisi on, please read foll owing
items care fully bef ore applica tion of the p roduct:

High vo ltage ex ists on bac klight o f television, do no t open rear cover of it without authori zation. Do not
put heavy on screen.
Do not make product expose to moistur e, or place i t under str ong light d irectly.
Do not us e the produc t in condition o f nois e or high-ma gnetic field; ple ase ke ep pro duct a way from f ire
source or strong vibrati on source .
Do not contact product with chemical prepara tions, or u se, store p roduct in c onditio n of chemic al gas.
Please cut off power su pply befo re assemb le, disas semble or c onnect pe ripheral equipments.
Please cut off powe r and make contact with agent or service center of our Company if fau lt or abnorm al
condition occurs, for example, ab normal sm ell occur s, or tempe rature is t oo high.
Do not receive and watch a still picture for long time.
Do not reconstruct the equipment wi thout aut horizat ion.
Do not touch screen with hand directl y.
Please wipe off dus t from screen by using soft cloth aft er powe r cut; remove water o r spitt le on s creen
immediately; clean screen with ethane while not use acetone, toluene, or al cohol etc .
Application time of standby power s witch sho uld not exc eed 12 hour s.
Please cut off AC power su pply if no ap plicati on with the t elevisi on for long t ime.
Please take out the bat teries fro m remote control in time if no application w ith remote control for long ti me
to prevent leakage of battery electrolyte.
Please rema in a cl earance of 5mm betw een com plete m achine and wall sur face fo r heat elimina tion while
using it in mode of hanging it on wall.
Please pull out power plug and dis assembl e antenna c onnecti on dur ing lightning str ike to preve nt the
machine from lightning strike.

For any modification ca used in upgr ading of mac hine, such a s men u style, sho uld be subje cted to chan ge
without prior notice.

Welcome purchasing CURTIS high-definition color television.

Please read the manual carefully before application,

and operate it according to normative step.

Thanks for your cooperation!

Contents

Feature

Technical spec if ic at io n

Inspection on complete m ac hi ne

Accessories

Signal connection

1. Rear terminal chart

2. Signal connection chart

Starting preparation

1. Assemble batteries for re mo te c on tr ol le r

2.Assemble power suppl y

Illumination on control of re mo to r co nt rol

Illumination of panel ke y

Illumination on menu ope ra ti on

Operating illumination

1. Tu rn o n/ Turn off po we r su pp ly

2. Set input signal source

3. Automatic channel search

4. Channel option

5. Adjustment and control of image colo r

6. Adjustment of sound effect

7. OSD Property

8.Optimization setting

9.Component screen posit io n se tt in g

Parental Control

10.

Special function of remote contro ller

Support PC signal input

Failure analysis
Maintenance

Cleanness of screen

Suggestion feedback

Pro duct rec om me nd at io n

MEMO

My MEMO

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Feature

High reso lution 1440×9 00

High brig htness
High cont rast

Wide visual ang le

YP P high-d efinition input terminal, supports 576i, 720P, 1080i

B R

VGA PC interface, supp orts WXGA

HDMI digi tal input interface, supports 576i, 720P, 1080i, 10 80P

Multi-s ystem receiver
Open func tion menu, English interface display

Technical specification

System of broadcast signal

System of video signal

Saved channels

RF

Vide o in pu t

Audio

Audio input

Audio output

Power supply

Power consumption of

complete machine

Power consumption for st an db y

External dimensions of

complete machine

Height-to-width ratio of s cr ee n

Weight

Operating condition

Fixed definition

Max visible image size

Brightness

Contrast

NTSC

PAL/NTSC

AIR 2-69, Cable 1-125

RF Input impedance: 75Ω Coaxi al c ab le

VIDEO Input impedance: 75Ω In pu t vo lt ag e: 1V 3db

S-VIDEO Input impedance: 7 5Ω In pu t vo lt ag e: Y: 1V C : 0. 3 V 3db

Input impedance>10kΩ Inpu t vo lt ag e: 0 .2 -2 V (rms)

LR sound input

PC sound input

Earphone output: 3.5mm Jac k 50 mw

Loudspeaker 2×3W (4Ω)

120V~ 60HZ

<60W

<3W

Desk-top: 52 ×20×45 (c m)

16:10

Desk-top: 4.5kg

Temp er at ure: 3-35℃ Humidity: 20%-80% Pressure: 86-108K pa

1440 ×900

48cm

300cd/m

1000:1

2

Specifications contain ed h erein are subject to change without prior notice

P-P

P-P P-P

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1

Visual degree (Lo/3)

Tail in g ti me of motional image

Color gamut

Horizontal direction 120 , vertical direction 80

<5ms

>30%

o o

Accessories

Remote control
Power line
Instruction manual

Batteries (AAA)

Signal connection

۱.Rear terminal chart

1
1
1
2

AC IN

~120V 60Hz

HEAD

VGA

PHONE

R

F R

AUDIO

OUT

L

S-VIDEOVIDEO

2

1

PB Y

PR

VGA HDMI 1 HDMI 2

2. Signal connection cha rt

Please connect audio line, video line according to connecting method shown in figure in state of power off.

TV

PC

R

F

L

AUDIO OUT

HEAD

PHONE

VGA

R

AUDIO

OUT

R

VIDEO

S-VIDEOVIDEO

L

PB Y

PR

Y

PBPR

L

AUDIO OUT

VGA HDMI 1

R

VCD/DVD/Set-Top Box

Note:

Please connect output terminal of signal source with corresponding input terminal of the machine by using

appropriate signal line, and guarantee excellent contact.

Do not insert or pull out input/output signal terminal in state of electrified.

Starting order is important for computer, please start up machine after started up peripheral equipment.

HDMI

HDMI 2

S-VIDEO

OUT

Starting preparation

1. Assemble batteries for re mo te c on trolle r

Disassemble batteries co ve r on r ea r si de o f .

Interpose two pieces of new 1.5 V AAA alkalin e batteries, and match
positive pole an d ne ga ti ve p ol e of batteries to positive po le a nd
negative pole of remote cont ro l re sp ec ti ve ly.

Put batteries cover to origi na l po si ti on l ig ht ly.

Note:

Do not use new battery with used battery in mix; do not use manganese battery with alkaline battery in
mix;
Please use the Remote control caref ully to avoid of falling, damping, or damaging it.
Please t ake o ut the ba tteries f rom Remote co nt rol in ti me if n o app li ca ti on with Remote c on trol for long
time, or batteries is used up, to pre vent leakage of battery electrolyte.
After took out used batteries fro m Remote control , pl ea se t reat i t in a pp ropriate and green method.

2. Assemble power supply

Insert power plug into power socket of LCD display.

remote control

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Illumination on control of Remote control

Button

INFO

SLEEP

0~9

-/--

TV/VI DE O

PICUR E

SOUND

MENU

VOL+

VOL-

CH+

CH-

CC

P.G.

SAP

ENTER

Function

Stand -b y/on

Infor ma tion

Sleep t im ing on/of f

Numbe r se lection

Digit s el ection

Progr am r eviewin g

Signa l so urce menu s el ect/exi t

Pictu re m ode selec ti on

Sound m od e selecti on /exit

Menu se le ction/e xi t

Choos e th e previou s it em

Choos e th e next item

Displ ay t he previo us m enu/ite m va lue decre as e

Displ ay t he next men u/ item valy e in crease/ Co nfirmat io n

Volum e decreas e

Volum e increas e

Progr am n umber inc re ase

Progr am n umber dec re ase

Mute on /o ff

Selec t th e closed ca pt ion mode

Enter t he p arental c on trol

Selec t th e mode Mono /S tereo/S AP

Confi rm ation

-/ --

PICTURE

ENTER

SOUND

P.G.

CH

VOL

MENU TV/VIDEO

SLEEP CC SAP

INFO

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Illumination of panel key

Remote control receiving w in do w

Indicator

TV/VIDEO

MENU

CH+

CH-

VOL+

VOL-

POWER

Menu keystroke of signal source

Menu keystroke of display screen

Increase channel number/Menu item selection

Decrease channel number/Menu item selection

Increase volume/increase item
value/open sub-menu

Decrease volume/Decrease item
value/open sub-menu

Standby power switch

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Illumination on menu operation

User cou ld pres et channel, adjust i ma ge and sound, and co nd uc t other adjustment by usin g operating keystro ke s on
screen.

Or preset channel, adjust im ag e an d so un d, a nd c on du ct o th er a djustment by using functional key on remote control le r.

Operating illumination

1. Turn on/Turn off power supply

Press “ ” on (or p re ss ke y of POWER o n p an el ) to start s ys tem: Po we r indic at or should change f rom
red to green, and the machine sh ou ld b e st ar te d se ve ra l se co nd s later.
Press “ ”on remo te control (or pres s POWER on pa ne l) to fi nish pl ay in g: Power indicator on front pa nel s ho ul d
change from green to red, and th e ma ch in e sh ou ld r et ur n st an db y state.

remote control

2. Set inpu t signal source

Press “TV/VIDEO” on remote c on tr ol t o op en s ou rc e me nu .
Press “ ” to select item of source.
Press “ENTER/ ” to confirm

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3 Autom atic channel search

TV

Select receiving state of TV si gn al .
Press “MENU” and “ ” to open TV “Ch an ne l” m enu, shown as figure (a).
Press “ ” to select item of “Auto Se ar ch ”
Press “Enter” or “ ” to start “Aut o Se ar ch ”.
Press “MEMU” to exit durin g au to s ea rc hi ng .

Channel

当 前 频 道

System

系 统

Auto Search

跳 跃

Fine Tuning

手 动 微 调

Channel Edit

手 动 搜 台
自 动 搜 台

Acces s

Chan nel

STD

Posit ion

Menu: Exit

(a)

4 Channel o ption

Press “ ” to select item of “Chann el ”.
Press “ ” to select channel numb er.
Press “ ” to select item of “Syste m” .
Press “ ” to select system of TV: ST D→ IR C→ HR C→ AI R.
Press “ ” to select item of “Fine Tuning” .
Press “ ” to repectedly until ge t be st p la yi ng e ffect.
Press “ ” to select item of “Chann el E di t” .
Press “ ” to select “Added/ Eras ed ”.
Setting to ERASE, the channe l wi ll n ot s el ec te d by C H+ /C H- k ey.

5 Adjustment and control of image color

TV

Vide o

对 比 度

Contrast

亮 度

Brightness

色 饱 和 度

Saturation

清 晰 度

Sharpness

色 调

Hue

Posit ion

(b)

Note:

Item of color hue should be adjustable while displayin g in h ig h br ig ht ne ss i n st at e of N TSC.

Menu: Exit

Press “ ME NU ” to open m en u, and press “ ”to sele ct “Video”, shown as
figure (b).
Press “ ” to select item of “Contr as t”
Press “ ” to increase or reduce va lu e of c on tr as t.
Press “ ” to select item of “Brigh tn es s”
Press “ ” to increase or decreas e va lu e of b ri gh tn es s.
Press “ ” to select item of “Satur at io n” .
Press “ ” to increase or decreas e va lu e of c ol or s at ur at io n.
Press “ ” to select item of “Sharp ne ss ”.
Press “ ” to adjust level of Sharp ne ss : 0→ 1→ 2→ 3→ 4→5→6→7
Press “MENU” to exit state of me nu s el ec ti on .

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