Epson Home Cinema 2045 VS Epson PowerLite 680
Epson Home Cinema 2045
  • Brand - Epson
  • Aspect Ratio - 16:9
  • REMOTE CONTROL - true
Epson PowerLite 680
  • Brand - Epson
  • Aspect Ratio - 4:3
  • REMOTE CONTROL - true

Specifications

Specification Epson Home Cinema 2045 Epson PowerLite 680
Connectivity
Spdif (optical)
Audio Output (3.5mm) 1 1
Usb (service) 1 1
Audio Input (3.5mm) 1
Usb 1 1
Audio Input (rca) 2 1
12v Trigger
Composite Video Input (rca) 1 1
Rs232 (db-9pin) 1
Vga Input 1 1
Mhl
Ethernet (rj45)
Audio
Speaker Power, W 5 16
Integrated Speakers
Sound Type mono mono
Lens
Zoom Ratio 1.2x 1.3x
Lens Shift vertical +/- 30%, horizontal +/- 30% vertical +/- 3%, horizontal +/- 3%
Focal Length, Mm 16.9 - 20.28 3.7
F-number 1.58 - 1.72 1.6
Properties
Projection Distance, M/ft 1.4 - 4.9/3.2 - 13.1 0.3 - 0.8/1 - 1.8
Noise Level, Dba 37 35
Projection Screen Size, Inch 50 - 150 55 - 100
Projection System 3LCD 3LCD
Pixel Number 2073600 1920000
Color Reproduction 1.07 billion 1.07 billion
Throw Ratio Range 1.22 - 1.47 0.32:1
Contrast Ratio 35000:1 14000:1
Brightness, Lumens 2200 3500
Power Consumption, W 307 373
Aspect Ratio 16:9 4:3
Input Lag, Ms
Lamp
Lamp Type, W 200 250
Lamp Life (eco Mode), Hours 7500 10000
Lamp Life (normal Mode), Hours 4000 5000
Dimensions
Weight, Kg/pounds 3.13/6.9 5.4/12.6
Size W X H X D, сm/inches 11 x 30 x 25/4.33 x 11.81 x 9.84 35.5 x 38.1 x 17.7/14.5 x 15.8 x 7.4
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 Full HD XGA
Max Resolution (resized) 1920 x 1080 1600 x 1200
Native Resolution 1920 x 1080 1024 x 768
User Manual
Manual home-cinema-2045.pdf powerlite-680.pdf
Video Compatibility
Secam
Pal
Ntsc
Operating Temperature
Max, C/f 35/95 40/104
Min, C/f 5/41 5/41
Settings
Keystone Adjustment Horizontal, +- Degrees 30 3
Keystone Adjustment Vertical, +- Degrees 30 3

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