Epson PowerLite 1751 VS Epson Pro EX9220
Epson PowerLite 1751
  • Brand - Epson
  • Aspect Ratio - 4:3
  • REMOTE CONTROL - true
Epson Pro EX9220
  • Brand - Epson
  • Aspect Ratio - 16:10
  • REMOTE CONTROL - true

Specifications

Specification Epson PowerLite 1751 Epson Pro EX9220
Lens
Zoom Ratio 1.2x 1.2x
Lens Shift vertical +/- 45%, horizontal +/- 30% vertical +/- 30%, horizontal +/- 30%
Focal Length, Mm 13.52 - 16.22 20.42 - 24.5
F-number 1.58 - 1.7 1.50 - 1.71
Properties
Projection Distance, M/ft 1.2 - 4.4/3.2 - 13.1 0.8 - 10.9/1.8 - 32.8
Noise Level, Dba 40 37
Projection Screen Size, Inch 30 - 300 34 - 435
Projection System 3LCD 3LCD
Pixel Number 1024000 2304000
Color Reproduction 16.77 billion 1.07 billion
Throw Ratio Range 1.19:1 - 1.43:1 1.38:1 - 1.68:1
Contrast Ratio 2000:1 15000:1
Brightness, Lumens 2600 3600
Power Consumption, W 322 315
Aspect Ratio 4:3 16:10
Input Lag, Ms
Lamp
Lamp Type, W 230 210
Lamp Life (eco Mode), Hours 4000 10000
Lamp Life (normal Mode), Hours 4000 6000
Connectivity
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
Vga Input 1 1
Rs232 (db-9pin)
Mhl
Ethernet (rj45)
Audio
Speaker Power, W 1 2
Integrated Speakers
Sound Type mono mono
Dimensions
Weight, Kg/pounds 1.3/3.7 2.8/6.17
Size W X H X D, сm/inches 5 x 27.9 x 20.3/2.1 x 11.5 x 8.3 30.2 x 8.7 x 24.9/11.9 x 3.4 x 9.8
Features
Projection Method front, rear, ceiling mount, tabletop front, rear, ceiling mount, tabletop
Security Kensington lock, password protection Kensington lock, password protection
3d
Mouse Functions
Remote Control
Resolution
Resolution Abbreviation XGA WUXGA
Max Resolution (resized) 1280 x 800 1920 x 1200
Native Resolution 1024 x 768 1920 x 1200
User Manual
Manual powerlite-1751.pdf pro-ex9220.pdf
Video Compatibility
Secam
Pal
Ntsc
Operating Temperature
Max, C/f 35/95 35/95
Min, C/f 5/41 5/41
Settings
Keystone Adjustment Horizontal, +- Degrees 30 30
Keystone Adjustment Vertical, +- Degrees 45 30

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