Technical information

Chapter 1 33
Hardware Specification and Configuration
Electro/Optical
Model AT4220A
Panel specification
Resolution (pixels) 1366 x 768
Brightness (tpe.) 500 nits
Contrast ratio (tpe.) 1200/1
Display color 16.7 million
Viewing angle
H: 178 degrees
V: 178 degrees
Response (tpe.) 8 ms (gray to gray)
Power supply
Input 110V~240V 50~60Hz
Max. power
consumption
291W
Power saving 5W
Mechanical
Dimensions
(W x H x D mm)
1071 x 794 x 311
Weight (Kg) 32.3
Weight (lbs) 71.15
Wall mounting 400 mm x 200 mm
Analog TV system
TV color system NTSC
Sound system M
Stereo system BTSC/A2
Closed caption Yes
V-chip US/Canada
Analog TV-tuner
quantity
1
Ter mi na l
Analog tuner in Yes
AV1 CVBS, S-Video, Audio R/L
AV2 CVBS, S-Video, Audio R/L
COMPONENT1 YPbPr/YCbCr, Audio R/L
COMPONENT2 YPbPr/YCbCr, Audio R/L
HDMI Yes (HDCP)
DVI Yes (HDCP)
VGA Yes
PC audio-in Yes
Audio system
Speaker 10W + 10W