Epson Home Cinema 730HD VS ViewSonic PX747-4K
Epson Home Cinema 730HD
  • Brand - Epson
  • Aspect Ratio - 16:9
  • REMOTE CONTROL - true
ViewSonic PX747-4K
  • Brand - ViewSonic
  • Aspect Ratio - 16:9
  • REMOTE CONTROL - true

Product Analysis - Choose the best one

ViewSonic PX747-4K

ViewSonic PX747-4K...

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ViewSonic PX747-4K — True UHD Projector with HDR Support and Long Lamp Life

ViewSonic PX747-4K

The high brightness and native 4K resolution, accurate color mapping, and contrast make the ViewSonic PX747-4K a worthy choice for the home theater setup. It doesn’t depend much on the environment light and has the enhanced zoom mechanism en

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Pros & Cons

ViewSonic PX747-4K

VS

Pros

    • 4K resolution
    • High brightness
    • Multiple connectivity options

Cons

    • Limited keystone correction

Specifications

Specification Epson Home Cinema 730HD ViewSonic PX747-4K
Settings
Keystone Adjustment Vertical, +- Degrees 30
Keystone Adjustment Horizontal, +- Degrees 30
Properties
Aspect Ratio 16:9 16:9
Input Lag, Ms
Projection Distance, M/ft 1.4 - 4.8/3.2 - 13.1 1.9 - 7.8/3.2 - 22.9
Noise Level, Dba 37
Projection Screen Size, Inch 50 - 150 60 - 200
Projection System 3LCD DLP
Pixel Number 1024000 8294400
Color Reproduction 1.07 billion 1.07 billion
Throw Ratio Range 1.3 - 1.56 1.47:1 - 1.76:1
Contrast Ratio 12000:1 12000:1
Brightness, Lumens 3000 3500
Power Consumption, W 283 310
Lamp
Lamp Life (normal Mode), Hours 6000 4000
Lamp Type, W 200 240
Lamp Life (eco Mode), Hours 10000 15000
Connectivity
Ethernet (rj45)
Spdif (optical)
Audio Output (3.5mm)
Audio Input (3.5mm)
Usb (service) 1 1
Audio Input (rca) 1 1
Usb 1 1
Composite Video Input (rca) 1 1
12v Trigger 1
Vga Input 1 1
Rs232 (db-9pin)
Mhl
Audio
Sound Type mono mono
Speaker Power, W 2 10
Integrated Speakers
Lens
Zoom Ratio 1.2x
Lens Shift vertical +/- 30%, horizontal +/- 30%
Focal Length, Mm 16.9 - 20.28
F-number 1.58 - 1.72
Dimensions
Weight, Kg/pounds 2.40/5.29 4.01/8.84
Size W X H X D, сm/inches 23.37 x 29.72 x 7.87/9.2 x 11.7 x 3.1 12.7 x 33 x 25.4/5.3 x 13.1 x 10.3
Features
Projection Method front, rear, ceiling mount, tabletop front, rear, ceiling mount, tabletop
Security password protection Kensington lock, password protection
3d
Mouse Functions
Remote Control
Resolution
Resolution Abbreviation WXGA 4K
Max Resolution (resized) 1920 x 1080 3840 x 2160
Native Resolution 1280 x 800 3840 x 2160
User Manual
Manual home-cinema-730hd.pdf px747-4k.pdf
Video Compatibility
Secam
Pal
Ntsc
Operating Temperature
Max, C/f 35/95 40/104
Min, C/f 5/41 0/32

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