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3. Product Overview 3.1 Introduction
X203H is defined as our new 20’W model in ACER V series which will be t he ACER project in
Qisda. X203H is defined as 20’W LCD Monitor supports 1600(H) x 900(V) resolution with DPMS
(Display Power Management System) and ACER eColor function. T here are double input types,
D-sub, and DVI. X203H adopts SEC LTM200KT03 and LGD LM200WD1-TLC1. V203 H has
included 1W+1W speaker.X203H also support ACM 10000:1.
The features summary is shown as below,
*All panel spec. in Q201 definition depends on the variance of panel source.
*All spec. of monitor need to warm up at least 1hr.
* To test the “Contrast R atio” and “Luminance” functions, the color s tatus must be “User preset”
mode.
* 1. “Contrast Ratio”: Set “brightness” at 100, and “contrast” at 50.
* 2. “Luminance”: Set “brightness” at 100, and “contrast” at 100.
Feature items Specifications Remark
Panel supplier & module name SEC LTM200KT03
LGD LM200WD1-TLC1 TN, Normally white
Screen diagonal 20W”
Display Format 1600(H) x 900 (V) Panel Display information
Pixel Pitch 276.8 um x 276.8um per one triad
Viewing Angle (@ Contrast Ratio
>= 10)
SEC LTM200KT03
R/L:160 degrees (typ)
U/D: 160 degrees (typ)
LGD LM200WD1-TLC1
R/L:170 degrees (typ)
U/D: 160 degrees (typ)
Analog interface with Scaling
supported Yes With 15-pin D-sub connector
HDMI interface with Scaling
supported No Only For 1A2H model
Panel native resolution supported 1600 (H) x 900
(V)@60Hz
Number of Display Colors
supported 16 .7 Millions RGB 6-bit +Hi-FRC
Contrast Ratio 1000:1 (typ.), 700:1(min)
Test Condition: Set Contrast
at 50, Brightness at 100,
Color at User preset
1. ACM 10000:1
2. Luminance 250 cd/m
2
(typ.),200
cd/m
2
(min) Test Condition: Set Contrast
at 50, Brightness at 100,