Key Features
Model: PX748-4K
True 4K HDR visual experience
4,000 ANSI Lumens offering bright images
Direct Big-screen streaming via USB Type-C
4.2ms Ultra-Fast Input & 240Hz high refresh rate
Projection Features | |
Resolution | 3840x2160 |
Brightness | 4000 (ANSI Lumens) |
Projection Distance | 0.75m~9.76m(100"@2.50m) |
Contrast Ratio | 12000:1 |
Image Size | 30" - 300" |
Video Formats | Resolution Support: VGA(640 x 480) to 4K(3840 x 2160) HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160P |
Lamp Details | |
Type | Lamp |
Lamp Power | 240W |
Lamp Life | Light Source Life (hours) with Normal Mode: 4000 Light Source Life (hours) with SuperEco Mode: 20000 |
Audio | |
Audio Formats | Audible Noise (Normal): 33dB Audible Noise (Eco): 28dB |
Built-in Speaker | Yes (10W) |
Connectivity | |
Interface | Input: HDMI: 2 (HDMI 2.0b, HDCP 1.4/2.2) USB Type C: 1 (5V/ 2A) Output: Audio-out (3.5mm): 1 USB Type A (Power): 1 (5V/ 1.5A) 12V Trigger (3.5mm): 1 |
Power | Power Supply Voltage: 100-240V+/- 10%, 50/60Hz(AC in) Power Consumption: Normal: 310WStandby: <0.5W |
Others | Control: RS232 (DB 9-pin male): 1 RJ45 (LAN control): 1 |
External Features | |
Color | White |
Weight | 2.8kg |
Dimension | 312x222x108mm |
Warranty | |
Manufacturing Warranty | 1 Year Warranty |
Parts Warranty | 1 year lamp warranty |
The
ViewSonic PX748-4K is a 4,000 ANSI Lumens 4K home projector that shines
in value and brightness and delivers pixel-perfect visuals in true 4K
clarity with HDR/HLG support. You can experience a whole new level of
gaming with 4.2ms Ultra-Fast Input, a 240Hz refresh rate, and USB Type-C
connectivity for direct streaming from Nintendo Switch. Set it up
faster and easier than ever before with powerful warping, auto V
keystone, H/V keystone, and 1.3x optical zoom, capable of creating a
screen of up to 300" on any surface. Adding on to that is the LAN
control capability compatible with home automation systems and 12V
trigger output, making the PX748-4K a perfect addition to your smart
home. The ViewSonic PX748-4K comes with a 1-year warranty and a 1-year
lamp warranty.