Epson EX3220 VS Optoma ML750ST
Epson EX3220
  • Brand - Epson
  • Aspect Ratio - 4:3
  • REMOTE CONTROL - true
Optoma ML750ST
  • Brand - Optoma
  • Aspect Ratio - 16:9
  • REMOTE CONTROL - true

Specifications

Specification Epson EX3220 Optoma ML750ST
Video Compatibility
Ntsc
Secam
Pal
Settings
Keystone Adjustment Horizontal, +- Degrees 30
Keystone Adjustment Vertical, +- Degrees 30 40
Properties
Brightness, Lumens 3000 700
Power Consumption, W 283 77
Aspect Ratio 4:3 16:9
Input Lag, Ms 16
Projection Distance, M/ft 1.5 - 6.1/3.2 - 19.6 1 - 2.6/3.2 - 6.5
Noise Level, Dba 37 22
Projection Screen Size, Inch 50 - 150 30 - 80
Projection System 3LCD DLP
Pixel Number 480000 1296000
Color Reproduction 1 billion 16.77 billion
Throw Ratio Range 1.45 - 1.96 1.8 - 10.6
Contrast Ratio 10000:1 20000:1
Lamp
Lamp Life (eco Mode), Hours 6000 20000
Lamp Life (normal Mode), Hours 5000 20000
Lamp Type, W 200
Connectivity
Mhl
Ethernet (rj45)
Spdif (optical)
Audio Output (3.5mm)
Usb (service) 1
Audio Input (3.5mm)
Audio Input (rca) 1
Usb 1 1
Composite Video Input (rca) 1
12v Trigger
Vga Input 1
Rs232 (db-9pin)
Audio
Sound Type mono mono
Speaker Power, W 2 1.5
Integrated Speakers
Lens
Zoom Ratio 1.35x
Lens Shift vertical +/- 15% vertical +/- 40%
Focal Length, Mm 16.7 8.02
F-number 1.44 1.9
Dimensions
Weight, Kg/pounds 2.40/5.29 0.3/0.9
Size W X H X D, сm/inches 22.86 x 29.46 x 7.87/9 x 11.6 x 3.1 10.1 x 4.8 x 5/4.4 x 4.8 x 2.2
Features
Projection Method front, ceiling mount, tabletop front, ceiling mount, tabletop
Security Kensington lock, password protection password protection
3d
Mouse Functions
Remote Control
Resolution
Resolution Abbreviation SVGA HD
Max Resolution (resized) 1440 x 900 1920 x 1080
Native Resolution 800 x 600 1280 x 800
User Manual
Manual ex3220.pdf ml750st.pdf
Operating Temperature
Max, C/f 35/95 35/95
Min, C/f 5/41 5/41

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