Specification | Optoma HD142X | Acer Acer V6810 |
---|---|---|
Lamp | ||
Lamp Type, W | 195 | 240 |
Lamp Life (eco Mode), Hours | 6000 | 15000 |
Lamp Life (normal Mode), Hours | 5000 | 4000 |
Connectivity | ||
Spdif (optical) | ||
Audio Output (3.5mm) | 1 | 1 |
Audio Input (3.5mm) | 1 | |
Usb (service) | 1 | |
Audio Input (rca) | 1 | |
Usb | 1 | |
Composite Video Input (rca) | 1 | |
12v Trigger | 1 | |
Vga Input | 1 | 1 |
Rs232 (db-9pin) | ||
Mhl | ||
Ethernet (rj45) | ||
Audio | ||
Speaker Power, W | 10 | 10 |
Integrated Speakers | ||
Sound Type | mono | mono |
Lens | ||
Zoom Ratio | 1.1x | 1.2x |
Lens Shift | ||
Focal Length, Mm | 21.86 - 24 | 5.57-18.67 |
F-number | 2.5 - 2.67 | 1.94-2.06 |
Properties | ||
Projection Distance, M/ft | 1.5 - 10/3.2 - 32.8 | 1-9.7/3.2-31.8 |
Noise Level, Dba | 28 | 33 |
Projection Screen Size, Inch | 30 - 300 | 26-300 |
Projection System | DLP | DLP |
Pixel Number | 1024000 | 8300000 |
Color Reproduction | 1073.4 million | 1.07 billion |
Throw Ratio Range | 1.48 - 1.6 | 1.47-1.76:1 |
Contrast Ratio | 23000:1 | 10000:1 |
Brightness, Lumens | 3000 | 2200 |
Power Consumption, W | 260 | 335 |
Aspect Ratio | 16:9 | 16:9 |
Input Lag, Ms | 33 | |
Features | ||
Projection Method | front, rear, ceiling mount, tabletop | |
Security | Kensington lock, password protection | |
3d | ||
Mouse Functions | ||
Remote Control | ||
Dimensions | ||
Weight, Kg/pounds | 2.49/5.5 | 4/8.82 |
Size W X H X D, сm/inches | 22.86 x 29.72 x 9.40/9 x 11.7 x 3.7 | 34.3 x 12.4 x 25.9/13.5 x 4.9 x 10.2 |
Resolution | ||
Resolution Abbreviation | Full HD | Full HD |
Max Resolution (resized) | 1920 x 1200 | 3840 x 2160 |
Native Resolution | 1920 x 1080 | 1920 x 1080 |
Video Compatibility | ||
Secam | ||
Pal | ||
Ntsc | ||
Operating Temperature | ||
Max, C/f | 40/104 | 40/104 |
Min, C/f | 5/41 | 0/32 |
Settings | ||
Keystone Adjustment Horizontal, +- Degrees | ||
Keystone Adjustment Vertical, +- Degrees | 40 | 40 |