ViewSonic PX749-4K 4000 Lumens 4K Gaming Projector, 240Hz and HDR Support for Home Entertainment, 1.3x Optical Zoom, H/V Keystone, and Auto V-Keystone
High Dynamic Range (HDR) - 3840 x 2160 - Front - 2160p - 4000 Hour Normal Mode - 20000 Hour Economy Mode - 4K - 12,000:1 - 4000 lm - HDMI - USB - Wireless LAN - Network (RJ-45)
Brand: ViewSonic
Manufacturer part #: PX749-4K
Specifications
General Information
Manufacturer Part Number: PX749-4K
Product Type: DLP Projector
Technical Information
Projection Method: Front
3D Type: 3D
High Dynamic Range (HDR): Yes
High Dynamic Range (HDR) Type: HLG
Display & Graphics
Native Resolution: 3840 x 2160
Maximum Resolution: 3840 x 2160
Native Aspect Ratio: 16:9
Graphic Mode: 4K
Projection Lens
Minimum Focal Length: 12 mm
Maximum Focal Length: 15.60 mm
Minimum Diagonal Image Size: 30"
Maximum Diagonal Image Size: 25 ft
Optical Zoom: 1.3x
Minimum Projection Distance: 29.53"
Maximum Projection Distance: 32.02 ft
Lamp
Number of Lamps: 1
Lamp Type: UHP
Lamp Power: 240 W
Normal Mode Lamp Life: 4000 Hour
Economy Mode Lamp Life: 20000 Hour
Image
Standard Mode Brightness: 4000 lm
White Brightness: 4000 lm
Color Supported: 1.07 Billion Colors
Throw Ratio: 1.13 to 1.47
Contrast Ratio: 12,000:1
Minimum Vertical Sync: 23 Hz
Maximum Vertical Sync: 240 Hz
Video
Video Signal Standard: HDTV
Output Scan Format: 2160p
Audio
Speaker Included: Yes
Network & Communication
Wireless LAN: Yes
Interfaces/Ports
HDMI: Yes
Number of HDMI Ports: 2
USB: Yes
Network (RJ-45): Yes
Power Description
Operating Power Consumption: 310 W
Physical Characteristics
Product Color: White
Color Family: White
Height: 4.3"
Width: 12.3"
Depth: 8.7"
Weight (Approximate): 6.61 lb
Miscellaneous
Energy Star: No
Environmental Compliance: Restriction of Hazardous Substances (RoHS)
Country of Origin: China
TAA Compliant: No
Warranty
Limited Warranty: 3 Year