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Key Features
  • Stunning 4K Ultra HD Resolution
  • HDR Content Support
  • 3,500 lumen brightness
  • Dual HDMI Connectivity
  • Long Lamp Life
PX747-4K Front
Product Description

4K all day. With incredible Ultra HD resolution and a high brightness of 3,500 lumens, the ViewSonic® PX747-4K projector delivers stunning home entertainment around the clock: day or night, in bright rooms or dark. Featuring HDR compatibility, exclusive SuperColor™ technology, and true Ultra HD 3840 x 2160 resolution, the PX747-4K delivers a breathtaking home cinema experience you expect to only get at the movie theater. With high brightness and room-filling sound, this projector provides bright visuals and immersive audio in nearly any room or environment. What’s more, an energy-saving SuperEco® feature reduces power consumption and extends the lamp life by up to 15,000 hours*. Set-up is a breeze too: 1.2x optical zoom and versatile connectivity options allow for more flexible mounting and easy installation. For an amazing home theater viewing experience with lifelike color and razor-sharp details, the PX747-4K delivers.
*Lamp life may vary based on actual usage and other factors.

  1. IR remote sensor
  2. Projection lens
  3. Elevation foot
  4. Focus / zoom rings
  5. HDMI2.0 (HDCP2.2)
  6. VGA
  7. Audio In/Out
  8. AC In
  9. HDMI 1.4(HDCP1.4)
  10. Mini USB
  11. Control Panel
  12. Kensington® Lock Slot
  13. 12V Trigger
  14. USB 2.0 Type A
  15. RS232
Contact Sales
  • call: 888.881.8781
  • email: salesinfo@viewsonic.com
  • visit: viewsonic.com
  • Display:
    Type:DLP Lamp
    Resolution Type:4K (3840x2160)
    Resolution:3840 x 2160
    Brightness (Lumens):3,500 ANSI
    Display Size (in.):30 - 300 in. / 0.76 - 7.62 m
    Throw Distance:3.2 - 38.4 ft / 1.0 - 11.7 m
    Throw Ratio:1.47 - 1.76
    Keystone:Vertical (+/- 40°)
    Lens:1.2x optical zoom
    Light Source (watt):240
    Light Source Life, Normal (hours):4000
    Light Source Life, Dynamic Eco-Mode (hours):15000
    Color Depth:1.07B Color (R/G/B 10bit)
    Dynamic Contrast Ratio:12,000:1
    Aspect Ratio:16:9
  • Video Signal:
    Frequency Horizontal:15K~135KHz
    Frequency Vertical:23~120Hz
  • Compatibility:
    PC Resolution (max):3840 x 2160
    PC Resolution (min):640 x 480
    Mac® Resolution (max):3840 x 2160
    Mac® Resolution (min):640 x 480
  • Connector:
    USB 2.0 Type A(1), 3.5mm 12V Trigger(1), 3.5mm Audio Out(1), 3.5mm Audio In(1), Control (RS232)(1), HDMI 1.4 (with HDCP 1.4)(1), HDMI 2.0 (with HDCP 2.2)(1), VGA In(1), Mini USB(1)
  • Audio:
    Internal Speakers:10W (x1)
  • Power:
    Voltage:100-240V+/- 10%, 50/60Hz AC
    Consumption (typical):310W
    Stand-by:<0.5W
  • Controls:
    Physical Controls:Power, keystone/arrow keys, left/blank, menu/exit, right/panel key lock, mode/enter, auto, source
    On Screen Display:Display, Image, Power Management, Basic, Advanced, System, Information (See user guide for full OSD functionality)
  • Operating Conditions:
    Temperature:32-104º F (0 - 40º C)
    Humidity (non-condensing):0-90%
  • Additional Hardware:
    Kensington Lock Slot:1
  • Weight (imperial):
    Net (lbs):8.1
    Gross (lbs):11.0
  • Weight (metric):
    Net (kg):4.2
    Gross (kg):5.0
  • Dimensions (imperial) (WxHxD):
    Packaging (in.):16.4 x 8.2 x 13.2
    Physical (in.):13.1 x 5.3 x 10.3
  • Dimensions (metric) (WxHxD):
    Packaging (mm):417.0 x 207.0 x 336.0
    Physical (mm):332.0 x 135.0 x 261.0
  • General:
    Regulations: FCC, cTUVus, ROHS
    PACKAGE CONTENTS: PX747-4K projector, power cable, VGA cable, remote control, Quick Start Guide
    Warranty: *Refurbished. 30-day DOA policy for full refund, with a 90-day repair warranty on parts and labor.
    Recycle/Disposal: Please dispose of in accordance with local, state or federal laws.
    Classification: Refurbished
    UPC: 766907980912
  • Accessories:
    HB10B, PJ-SCW-1001W, PJ-WMK-006, PM-FCP, RLC-117, VC10, VCB10