PRODUCTS > LCD Open Frame Monitor > CH-778-121SH
Configuration  CH-778-121SH
12.1" TFT-LCD CGA open frame Monitor
LCD Display 12.1" TFT active matrix panel
Display Size 246.00(H)x184.5(V) mm
Pixel Pitch 0.3075(H)x0.3075(V) mm
Max. Resolution 800x(RGB)x600
Contrast Ratio 450:1 (Typ)
Brightness 370 cd/m2 ( Typ )
Response Time TrR:15 msec, TrF:30 msec, Raising+falling: 45 msec
Display Color 262,144 colors
Viewing Angle L/R +70°~-70°
U/D +50°~-60°
Scan & Frequency Scan Horizontal: 15K- 47K
Frequency Vertical: 48-75Hz
Video Input for PC RGB TTL & RGB analog 0.7V peak to peak
Sync Input For PC H + V (positive or negative)
H / V (positive or negative)
H XOR V (positive or negative)
SERR (positive or negative)
Display Mode CGA 640x215 (50/53/57/61/62/63 Hz)
EGA 604x436 (57 Hz)
EGA 750x350 (57/60/61 Hz)
VGA 720x400 (70 Hz)
VGA 640x480 (60/70/72/75 Hz)
SVGA 800x600 (56/60/72/75 Hz)
Signal Connector Analog D-sub 15 pin
TTL 6 Pin Connector
Control Setting Power on/off with LED, Menu, Sel+,Sel-, Vol+,Vol-,SRC/ESC
Plug & Play DDC1/2B compatible
Power Input AC 100~240V, 50~60Hz; Output DC 12V / 3A
Temperature 0℃-40℃
Humidity 20%-80% (no condensation)
Altitude To 10,000 feet
StorageConditions Temperature -20℃-60℃(-4oF-140oF)
Humidity 10%-90% (no condensation)
Optional Module  
Panel SHARP LQ121S1LG41/45
Additional Feature Open Frame / Touchscreen
Dimensions (LxWxH mm)  
Gross Weight ( Kg)  
* Specifications are subject to change without notice.
12.1" TFT-LCD CGA open frame Monitor

Cheng Hong Electronics Co., Ltd.
9F-1, No. 306, Ta Tung Road, Sec. 1, His Chih Dis. New Taipei City, Taiwan, R.O.C.
Tel : +886-2-2641-7329

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