Projector Dimensions; Timing Chart - ViewSonic PX749-4K User Manual

Projector Dimensions

312 mm (W) x 108 mm (H) x 222 mm (D)

Timing Chart

Signal
VGA
SVGA
XGA
HD
WXGA
Quad-VGA
SXGA
SXGA+
WXGA+
UXGA
WSXGA+
WUXGA
MAC 13"
MAC 16"
MAC 19"
MAC 21"
HDTV (1080p)
4K UHD
222
mm
HDMI/USB C (PC)
Resolution (dots)
640 x 480
800 x 600
1024 x 768
1152 x 864
1280x 720
1280 x 768
1280 x 800
1366 x 768
1280 x 960
1280 x 1024
1400 x 1050
1440 x 900
1600 x 1200
1680 x 1050
1920 x 1200
640 x 480
832 x 624
1024 x 768
1152 x 870
1920 x 1080
3840 x 2160
Aspect ratio
4:3
4:3
4:3
4:3
16:9
15:9
16:10
16:9
4:3
5:4
4:3
16:10
4:3
16:10
16:10
4:3
4:3
4:3
4:3
16:9
16:9
58
312 mm
62.72 mm 91.81 mm
Refresh rate (Hz)
60/72/75/120
60/72/75/120
60/70/75/120
75
60/120
60
60/75/120
59.7
60
60/75
60
60
60
60
60
67
75
75
75
60/120/240
30/60
108
mm