Epson EX3220 VS Epson EX7230
Epson EX3220
  • Brand - Epson
  • Aspect Ratio - 4:3
  • REMOTE CONTROL - true
Epson EX7230
  • Brand - Epson
  • Aspect Ratio - 16:10
  • REMOTE CONTROL - true

Specifications

Specification Epson EX3220 Epson EX7230
Properties
Pixel Number 480000 1024000
Color Reproduction 1 billion 1 billion
Throw Ratio Range 1.45 - 1.96 1.3 - 1.56
Contrast Ratio 10000:1 10000:1
Brightness, Lumens 3000 3000
Power Consumption, W 283 283
Aspect Ratio 4:3 16:10
Input Lag, Ms
Noise Level, Dba 37 37
Projection Distance, M/ft 1.5 - 6.1/3.2 - 19.6 1.4 - 5.1/4.6 - 16.6
Projection System 3LCD 3LCD
Projection Screen Size, Inch 50 - 150 50 - 150
Features
Security Kensington lock, password protection password protection
3d
Mouse Functions
Remote Control
Projection Method front, ceiling mount, tabletop front, rear, ceiling mount, tabletop
Connectivity
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)
Spdif (optical)
Audio Output (3.5mm)
Lens
Focal Length, Mm 16.7 16.9 - 20.28
F-number 1.44 1.58 - 1.72
Zoom Ratio 1.35x 1.2x
Lens Shift vertical +/- 15%
Dimensions
Size W X H X D, сm/inches 22.86 x 29.46 x 7.87/9 x 11.6 x 3.1 29.72 x 23.37 x 8.13/11.7 x 9.2 x 3.2
Weight, Kg/pounds 2.40/5.29 2.40/5.29
Resolution
Resolution Abbreviation SVGA WXGA
Max Resolution (resized) 1440 x 900 1440 x 900
Native Resolution 800 x 600 1280 x 800
User Manual
Manual ex3220.pdf ex7230.pdf
Video Compatibility
Secam
Pal
Ntsc
Operating Temperature
Max, C/f 35/95 35/95
Min, C/f 5/41 5/41
Lamp
Lamp Life (eco Mode), Hours 6000 6000
Lamp Life (normal Mode), Hours 5000 5000
Lamp Type, W 200 200
Settings
Keystone Adjustment Horizontal, +- Degrees 30 30
Keystone Adjustment Vertical, +- Degrees 30 30
Audio
Sound Type mono mono
Speaker Power, W 2 2
Integrated Speakers

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