English
24
Product specifications
Model
AT3220A
AT3720A
AT4220A
Panel spec
Resolution (pixels)
1366 x 768
Brightness (tpe.)
500 nits
Contrast Ratio (tpe.)
1200:1
Display color
16.7 M
Viewing angle (tpe.)
H: 176
o
; V:176
o
H: 176
o
; V:176
o
H: 178
o
; V:178
o
Response (tpe.)
8 ms (gray to gray)
Power supply
Input
100 V ~ 240 V - AC. (50~60 Hz)
Max. power consumption
185 W
235 W
291 W
Power saving
5 W
Mechanical
Dimensions (W x H x D mm)
814 x 610 x 261
944 x 692 x 261
1071 x 794 x 311
Weight (Kg)
17.7
23.9
32.3
Weight (lbs)
39.3
53.1
71.8
Gross weight (Kg)
21.1
28
38.6
Gross weight (lbs)
46.9
61.7
85.8
Wall Mounting
400mm x 200mm
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
Terminal
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
10 W + 10 W
Acer.TV.US.indb 24
6/22/2006 11:25:29 AM
