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ViewSonic PX748-4K Gaming & Home Theatre Projector

ViewSonic PX748-4K Gaming & Home Theatre Projector


Regular price $1,549.00
Regular price $2,199.00 Sale price $1,549.00
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ViewSonic PX748-4K UHD Home Theatre and Gaming Projector

The ViewSonic PX748-4K is built for modern homes and can accommodate living room-style environments with potential light leakage, offering an effective alternative to blackened home theatre rooms. Its impressive 4000 lumen brightness produces vibrant images with excellent contrast and color reproduction. Boasting 4K UHD resolution, the projector delivers incredibly detailed visuals across 8.4 million pixels. Additionally, the PX748-4K has a long lamp life of up to 15,000 hours, making it a cost-effective option for long-term use.

Key Features & Specifications

  • UHD 3840 x 2160 16:9
  • 4000 ANSI Lumens
  • 12,000:1 Contrast
  • 2.8kg Weight
  • 32/27db Fan Noise (eco)
  • 3 Year Warranty
  • 1 Year/1000Hr lamp Warranty
  • Est. Lamp Life up to 20,000hrs
  • REC709 Colour Calibration
  • Fast Gaming Mode
  • 2x HDMI Connections
  • Horizontal & Vertical Keystone
  • USB-C Display Compatible
  • 1.3 Optical Zoom
  • HDR Compatible
  • 10 watt Speaker
  • 12 Volt Trigger Port

Throw Distance Chart
(Throw Ratio: 1.13-1.47:1)

Examples of installation distance for some popular screen sizes.
Image Size Installation Distance
92" (16:9) 2030x1140mm From 2.3m to 2.9m
100" (16:9) 2214x1245mm From 2.5m to 3.2m
110" (16:9) 2435x1370mm From 2.8m to 3.5m
120" (16:9) 2657x1494mm From 3.0m to 3.9m
135" (16:9) 2990x1681mm From 3.4m to 4.3m
150" (16:9) 3320x1867mm From 3.8m to 4.8m


ViewSonic PX748-4K Upgrade to 4K

The ViewSonic PX748-4K Gaming & Home Theatre Projector offers powerful features such as 4,000 ANSI Lumens and true 4K resolution with HDR/HLG support, providing exceptional value and brightness for a high-quality viewing experience. With 4.2ms Ultra-Fast Input, a 240Hz refresh rate, and USB Type-C connectivity, this projector is ideal for gaming enthusiasts. Its advanced warping, keystone correction, and optical zoom capabilities allow for easy set-up and the ability to project onto screens up to 300". Additionally, the PX748-4K is compatible with home automation systems and offers 12V trigger output for seamless integration into your smart home.

True 4K Clarity with HDR/HLG Support

In addition to the stunningly detailed images that true 4K resolution can offer, the projector also supports HDR and HLG content to produce more dynamic images and bring flat images to life with more displayable information in the darker and brighter parts of a scene.

ViewSonic PX748-4K Clarity

High Brightness

Packed with 4,000 ANSI Lumens, the projector is guaranteed to produce high brightness suitable for well-lit environments.

ViewSonic PX748-4K High Brightness

What's in the Box

  • ViewSonic PX748-4K Projector
  • Remote Control
  • Power Cord

What you may need

  • Projector Ceiling Mount
  • HDMI Cable
  • Projector Screen

Native Resolution: 3840x2160
DMD Type: DC3
Brightness: 4000 (ANSI Lumens)
Contrast Ratio with SuperEco Mode: 12000:1
Display Color: 1.07 Billion Colors
Light Source Type: Lamp
Light Source Life (hours) with Normal Mode: 4000
Light Source Life (hours) with SuperEco Mode: 20000
Lamp Watt: 240W
Lens: F=1.94-2.12, f=12-15.6mm
Projection Offset: 120%+/-6%
Throw Ratio: 1.13-1.47
Optical Zoom: 1.3x
Digital Zoom: 0.8x-2.0x
Image Size: 30
Throw Distance: 0.75m~9.76m, (100
Keystone: H:+/-40° , V:+/-40°
Lens Shift V. Range: Up to 20% (Digital)
Lens Shift H. Range: Up to 20% (Digital)
Audible Noise (Normal): 32dB
Audible Noise (Eco): 27dB
Input Lag: 4.2ms
Resolution Support: VGA(640 x 480) to 4K(3840 x 2160)
HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160P
Horizontal Frequency: 15K-135KHz
Vertical Scan Rate: 23-240Hz
HDMI: 2 , (HDMI 2.0b/ HDCP 1.4/2.2)
USB Type C: 1 (5V/ 2A)
Audio out (3.5mm): 1
Speaker: 10W
USB Type A (Power): 1 (5V/ 1.5A)
12V Trigger (3.5mm): 1
RS232 (DB 9-pin male): 1
RJ45 (LAN control): 1
Power Supply Voltage: 100-240V+/- 10%, 50/60Hz, (AC in)
Power Consumption: Normal: 310W, Standby: less than 0.5W
Operating Temperature: 0~40℃
Net Weight: 2.8kg
Dimensions (WxDxH) with Adjustment Foot: 312x222x108mm
OSD Language: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, India, Arabic, Vietnamese, Greek, Total 23 languages
Standard Accessory
Power Cord: 1
USB-C Cable: 1
Remote Control: 1, (w/ backlit)
QSG: Yes
Optional Accessory
Lamp/Light Source: RLC-127