Acer AT4221 - Manual (Page 17)

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Product specifications
Model AT2621 AT3221 AT4221
Panel spec
Resolution (pixels) 1366 x 768
Brightness (tpe.) 500 nit
Contrast Ratio (tpe.) 800 : 1 1500 : 1
Display colour 16.7 M
Viewing angle (tpe.) H: 160 o ; V:160 o H: 178 o ; V:178 o
Response (tpe.) 8 ms (Gray to Gray) 6.5 ms (Gray to Gray) 8 ms (Gray to Gray)
Power supply
Input 100 to 240 V AC (50~60 Hz)
Max. power consumption 161 W 185 W 291 W
Power saving <2 W
Mechanical
Dimensions (W x H x D mm) 693 x 529 x 195 814 x 610 x 261 1071 x 794 x 311
Weight (kg) 12.08 17.7 32.3
Weight (lbs.) 26.9 39 71.15
Gross weight (Kg) 14.4 21.06 38.6
Gross weight (lbs) 32 46.9 85.8
Wall-mounting holes 200mm x 100mm 400mm x 200mm
Analog TV system
Colour system PAL, SECAM
Sound system B/G/D/K/I/L (multi-European)
Stereo system NICAM/A2
Subtitle Teletext 1.5 (1000 pages)
TV-tuner quantity 1
Terminal
Analog Tuner In Yes
SCART 1 SCART for CVBS(In/Out), RGB(In), Audio R/L, FB, S Video
SCART 2 SCART for CVBS(In/Out), RGB(In), Audio R/L, FB, S Video
AV-in YPbPr/YCbCr,CVBS, Audio R/L
HDMI 1 Yes
PC D-sub in Yes
PC audio-in Yes
RCA Audio Out Yes
Audio system
Speakers 5W + 5W 10W + 10W