ViewSonic Projectors
PX748-4K
PX748-4K
With incredible Ultra HD resolution, HDR/HLG support, and a high brightness of 4,000 ANSI lumens, the ViewSonic PX748-4K projector delivers stunning home entertainment around the clock: day or night, in bright rooms or dark. With an ultra-low 4.2ms input lag, 240Hz refresh rate, and USB-C connectivity for direct streaming from gaming consoles such as the Nintendo® Switch, this projector provides a whole new level of gaming. Set-up is a breeze too: 1.3x optical zoom, warping capabilities, and H/V keystoning allow for more flexible mounting and easy installation with screen sizes up to 300” on nearly any surface. What’s more, LAN control compatibility and a 12V trigger make this projector a perfect addition to any smart home.
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STUNNING 4K ULTRA HD RESOLUTION
Engineered with an advanced DLP® 4K Ultra HD chip with XPR technology, this projector delivers 3840 x 2160 distinct pixels for true 8.3 million pixel 4K UHD resolution.
ULTRA-LOW INPUT LAG AND 240HZ REFRESH RATE
This projector features a 4.2ms input lag at 1080p resolution and a 240Hz refresh rate. That means you can enjoy fast-action gaming on the big screen like never before.
RESOLUTION
3840 x 2160
THROW RATIO
1.13-1.47
THROW DISTANCE
0.75m~9.76m (100″@2.50m)
BRIGHTNESS (LUMENS)
N/A
DISPLAY
TYPE
DLP Lamp
RESOLUTION
3840 x 2160
DISPLAY SIZE (IN.)
30 – 300 in. / 0.76 – 7.62 m
THROW DISTANCE
0.75m~9.76m (100″@2.50m)
THROW RATIO
1.13-1.47
KEYSTONE
Vertical (+/- 40º) / Horizontal (+/- 40º)
LENS
1.3x optical zoom
LIGHT SOURCE (WATT)
240
LIGHT SOURCE LIFE, NORMAL (HOURS)
4000
LIGHT SOURCE LIFE, DYNAMIC ECO-MODE (HOURS)
20000
COLOR DEPTH
1.07B Color (R/G/B 10bit)
DYNAMIC CONTRAST RATIO
12,000:1
ASPECT RATIO
16:9
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