Epson 3100 VS ViewSonic PX747-4K
Epson 3100
  • 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 3100 ViewSonic PX747-4K
Properties
Input Lag, Ms 28
Aspect Ratio 16:9 16:9
Noise Level, Dba 24
Projection Distance, M/ft 1.4 - 11.7/3.2 - 36 1.9 - 7.8/3.2 - 22.9
Projection System 3LCD DLP
Projection Screen Size, Inch 40 - 200 60 - 200
Pixel Number 2073600 8294400
Color Reproduction 1.07 billion 1.07 billion
Throw Ratio Range 1.34:1 - 2.17:1 1.47:1 - 1.76:1
Contrast Ratio 60000:1 12000:1
Power Consumption, W 356 310
Brightness, Lumens 2600 3500
Lamp
Lamp Life (normal Mode), Hours 3500 4000
Lamp Type, W 250 240
Lamp Life (eco Mode), Hours 5000 15000
Connectivity
Ethernet (rj45)
Spdif (optical)
Audio Output (3.5mm) 1
Audio Input (3.5mm)
Usb (service) 1 1
Audio Input (rca) 1
Usb 1 1
Composite Video Input (rca) 1
12v Trigger 1
Vga Input 1
Rs232 (db-9pin)
Mhl
Audio
Sound Type mono
Speaker Power, W 10
Integrated Speakers has not
Settings
Keystone Adjustment Vertical, +- Degrees 60
Keystone Adjustment Horizontal, +- Degrees 24
Lens
Zoom Ratio 1.6x
Lens Shift vertical +/- 60%, horizontal +/- 24%
Focal Length, Mm 18.2 - 29.2
F-number 1.51 - 1.99
Features
Projection Method front, ceiling mount, tabletop front, rear, ceiling mount, tabletop
Security Kensington lock, password protection Kensington lock, password protection
3d
Mouse Functions
Remote Control
Dimensions
Weight, Kg/pounds 6.3/14.6 4.01/8.84
Size W X H X D, сm/inches 40.6 x 30.4 x 15.2/16.1 x 12 x 6.4 12.7 x 33 x 25.4/5.3 x 13.1 x 10.3
Resolution
Resolution Abbreviation Full HD 4K
Max Resolution (resized) 1920 x 1080 3840 x 2160
Native Resolution 1920 x 1080 3840 x 2160
User Manual
Manual 3100.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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