Viewsonic PX748-4K data projector Short throw projector 4000 ANSI lumens DLP 2160p (3840x2160) White

Viewsonic PX748-4K. Projector brightness: 4000 ANSI lumens, Projection technology: DLP, Projector native resolution: 2160p (3840x2160). Light source type: Lamp, Service life of light source: 4000 h, Service life of light source (economic mode): 20000 h. Throw ratio: 1.13 - 1.47. Serial interface type: RS-232. RMS rated power: 10 W
Manufacturer: Viewsonic
SKU: 6247515
Manufacturer part number: PX748-4K
GTIN: 0766907008951
TRUE 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. HDR AND HLG CONTENT SUPPORT With the ability to decode HDR and HLG video* signals, this projector delivers incredibly detailed video playback. Colors are brighter and more vivid, and contrast is richer and more detailed. With such amazing image reproduction, this projector displays videos as they were intended to be seen – giving you a fuller, more immersive viewing experience. *The video source must also have HDR content support. BRIGHT IMAGES IN ANY ENVIRONMENT Packed with 4,000 ANSI lumens and a high contrast ratio, this projector is guaranteed to produce bright images in nearly any environment – even in rooms with high ambient light. BIG-SCREEN STREAMING VIA USB-C Project content directly from your phone, laptop or tablet while also simultaneously charging these devices . You can even play Nintendo® Switch games on the big screen via direct connection without the dock.* *Only available for devices that support USB Type-C video streaming. For iPhone and iPad, users need to buy an Apple-authorized Lightning-to-HDMI adapter for content display via the HDMI port. 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. FLEXIBLE INSTALLATION With warping, auto-keystoning and 1.3x zoom, this projector adapts easily to its environment. Setup has never been easier. MOTORIZED SCREEN CONTROL With an integrated 12v trigger output, this projector can be connected to a motorized projection screen via a 12v cable. The screen will automatically lower when the projector is powered on, and automatically be raised when the projector is powered off.

 

  • Throw Ratio: 1.13 - 1.47
  • Throw Distance: 0.75 - 9.76 m (100"@2.50m)
  • Kensington Lock Slot
TRUE 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. HDR AND HLG CONTENT SUPPORT With the ability to decode HDR and HLG video* signals, this projector delivers incredibly detailed video playback. Colors are brighter and more vivid, and contrast is richer and more detailed. With such amazing image reproduction, this projector displays videos as they were intended to be seen – giving you a fuller, more immersive viewing experience. *The video source must also have HDR content support. BRIGHT IMAGES IN ANY ENVIRONMENT Packed with 4,000 ANSI lumens and a high contrast ratio, this projector is guaranteed to produce bright images in nearly any environment – even in rooms with high ambient light. BIG-SCREEN STREAMING VIA USB-C Project content directly from your phone, laptop or tablet while also simultaneously charging these devices . You can even play Nintendo® Switch games on the big screen via direct connection without the dock.* *Only available for devices that support USB Type-C video streaming. For iPhone and iPad, users need to buy an Apple-authorized Lightning-to-HDMI adapter for content display via the HDMI port. 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. FLEXIBLE INSTALLATION With warping, auto-keystoning and 1.3x zoom, this projector adapts easily to its environment. Setup has never been easier. MOTORIZED SCREEN CONTROL With an integrated 12v trigger output, this projector can be connected to a motorized projection screen via a 12v cable. The screen will automatically lower when the projector is powered on, and automatically be raised when the projector is powered off.

 

  • Throw Ratio: 1.13 - 1.47
  • Throw Distance: 0.75 - 9.76 m (100"@2.50m)
  • Kensington Lock Slot
Products specifications
Attribute nameAttribute value
Throw Ratio1.13 - 1.47
Projection Distance29.5 - 384.3"
Horizontal scan range15 - 129 kHz
Vertical scan range23 - 240 Hz
Width12.3"
Depth4.25"
Height8.74"
Weight6.17 lbs
Power SourceAC
Number of Colors1.07 billion colors
Audio (L/R) out1
RMS rated power10 W
Cable lock slotY
Cable lock slot typeKensington
Full HDY
Native aspect ratio16:9
Number of built-in speakers1
Market positioningHome cinema
Power consumption (standby)0.5 W
HDMI version2.0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity1
Zoom capabilityY
Contrast ratio (dynamic)12000:1
Projector brightness4000 ANSI lumens
Projection technologyDLP
Projector native resolution2160p (3840x2160)
Keystone correction, vertical40 °
Service life of light source4000 h
Service life of light source (economic mode)20000 h
Lamp power240 W
Keystone correction, horizontal40 °
Technical details
Product colorWhite
Screen size compatibility30 - 300"
Serial interface typeRS-232
Packaging data
Package width16.3"
Package depth11.7"
Package height6.61"
Package weight8.82 lbs
Ports & interfaces
Ethernet LAN (RJ-45) ports1
USB 2.0 ports quantity1
HDMI ports quantity1
Operational conditions
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)0 - 90 %
Power
Power consumption (typical)310 W
Features
Product typeShort throw projector
Built-in speaker(s)Y
Performance
Ethernet LANY
Light source
Light source typeLamp
Product tags
  • (57261)