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Projektorius PX747-4K
Viewsonic
3,500 Lumens 4K Home Projector
- HDR and Rec. 2020 compatibility
- SuperColor™ technology
- Dual HDMI inputs and USB power supply
- Backlit remote control design
- 15000 hours lamp life
OVERVIEW
The PX747-4K is a high brightness 3500 ANSI Lumens 4K UHD projector for living room entertainment. Packed with 3500 ANSI Lumens of brightness, this projector is guaranteed to project high quality images in any lighting. PX747-4K leverages the latest XPR technology to project 8.3 megapixels of true 4K UHD resolution for maximum big screen detail. The projector supports HDR enhanced content to produce highly detailed images with more information in the darker and brighter part of a scene for an unmatchable viewing experience. Dual HDMI inputs offer quick connection to an array of devices, while the integrated USB power supply can be used as a power source for connected dongles and devices.
True 4K UHD
Enjoy the vivid detail of true 4K UHD with 4X the clarity of Full HD. With 8.3 million pixels being projected onto your screen via XPR technology, PX747-4K is able to meet Consumer Technology Association (CTA) standards for 4K UHD certification.
Bright Images Anywhere
3,500 ANSI Lumens of brightness guarantee bright images in any environment, including rooms with high levels of ambient light.

SPECIFICATION
Native Resolution
3840x2160
DC type
DC3
Brightness
3500 ANSI Lumens
Contrast Ratio with SuperEco mode
12000:1
Display Colour
1.07 Billion Colours
Light Source
Lamp
Light source life (Nor/SuperEco)
4000/15000
Lamp Watt
240W
Lens
F=1.94-2.06, f=15.57-18.67mm
Projection Offset
120%+/-6%
Throw Ratio
1.47-1.76
Image size
30" - 300"
Throw Distance
0.97m-11.69m (100"@3.26m)
Keystone
±40° (Vertical)
Optical Zoom
1.2x
Audible Noise (Eco)
27dB (Silence mode)
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
23~120Hz
INPUT
Computer in (D-SUB 15 pin)
1
Audio-in (3.5mm)
1
HDMI (HDCP)
2 (HDMI 2.0/HDCP2.2 x1, HDMI1.4/HDCP 1.4 x1)
OUTPUT
Audio out (3.5mm)
1
Speaker
10W
USB type A (Power)
1 (5V/1.5A)
12V Trigger
1
Projektorius PX747-4K - Digital Audio
Viewsonic