Specification | Epson EX5240 | DBPOWER RD810 |
---|---|---|
Lens | ||
Lens Shift | ||
Focal Length, Mm | 16.9 - 20.28 | |
F-number | 1.58 - 1.72 | |
Zoom Ratio | 1.2x | |
Dimensions | ||
Weight, Kg/pounds | 2.40/5.29 | 1.3/3.1 |
Size W X H X D, сm/inches | 34.54 x 35.56 x 15.75/13.6 x 14 x 6.2 | 27.9 x 17.8 x 10.1/11.5 x 7.6 x 4.5 |
Properties | ||
Projection Screen Size, Inch | 50 - 150 | 32 - 176 |
Projection System | 3LCD | DLP |
Pixel Number | 786432 | 2304000 |
Color Reproduction | 1.07 billion | 18000 |
Throw Ratio Range | 1.48 - 1.77 | 1.4:1 |
Contrast Ratio | 15000:1 | 2000:1 |
Brightness, Lumens | 3200 | 1200 |
Power Consumption, W | 291 | 40 |
Aspect Ratio | 4:3 | 16:9 |
Input Lag, Ms | ||
Projection Distance, M/ft | 1.2 - 5.8/4.8 - 19.7 | 1.5 - 5/3.2 - 16.4 |
Noise Level, Dba | 37 | 25 |
Features | ||
Projection Method | front, ceiling mount, tabletop | tabletop |
Security | Kensington lock, password protection | |
3d | ||
Mouse Functions | ||
Remote Control | ||
Connectivity | ||
Audio Output (3.5mm) | 1 | |
Audio Input (3.5mm) | ||
Usb (service) | 1 | |
Audio Input (rca) | 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 | ||
Integrated Speakers | ||
Sound Type | mono | mono |
Speaker Power, W | 2 | 2 |
Resolution | ||
Resolution Abbreviation | XGA | HD |
Max Resolution (resized) | 1600 x 1200 | 1920 x 1080 |
Native Resolution | 1024 x 768 | 800 x 480 |
User Manual | ||
Manual | ex5240.pdf | rd810.pdf |
Video Compatibility | ||
Secam | ||
Pal | ||
Ntsc | ||
Operating Temperature | ||
Max, C/f | 35/95 | 38/100 |
Min, C/f | 5/41 | -10/14 |
Settings | ||
Keystone Adjustment Horizontal, +- Degrees | 30 | 15 |
Keystone Adjustment Vertical, +- Degrees | 30 | |
Lamp | ||
Lamp Life (eco Mode), Hours | 10000 | 50000 |
Lamp Life (normal Mode), Hours | 5000 | 30000 |
Lamp Type, W | 200 |