Specification | BenQ HT1075 | Optoma HD141X |
---|---|---|
Properties | ||
Noise Level, Dba | 31 | 26 |
Projection Distance, M/ft | 1.3 - 6.0/3.2 - 19 | 1 - 11/3.2 - 36 |
Projection Screen Size, Inch | 40 - 235 | 30 - 307 |
Projection System | DLP | DLP |
Pixel Number | 8300000 | 1024000 |
Color Reproduction | 1.07 billion | 1073.4 million |
Throw Ratio Range | 1.15 - 1.5 | 1.48 - 1.62 |
Contrast Ratio | 10000:1 | 20000:1 |
Power Consumption, W | 353 | 262 |
Brightness, Lumens | 2200 | 3000 |
Input Lag, Ms | 33 | |
Aspect Ratio | 16:9 | 16:9 |
Lamp | ||
Lamp Type, W | 240 | 190 |
Lamp Life (eco Mode), Hours | 5000 | 6000 |
Lamp Life (normal Mode), Hours | 3500 | 5000 |
Connectivity | ||
Spdif (optical) | ||
Audio Output (3.5mm) | 1 | 1 |
Audio Input (3.5mm) | ||
Usb (service) | 1 | 1 |
Audio Input (rca) | 1 | 1 |
Usb | 1 | |
Composite Video Input (rca) | 1 | 1 |
12v Trigger | 1 | 1 |
Vga Input | 1 | 1 |
Rs232 (db-9pin) | 1 | |
Mhl | ||
Ethernet (rj45) | ||
Audio | ||
Speaker Power, W | 10 | 10 |
Integrated Speakers | ||
Sound Type | mono | mono |
Lens | ||
Zoom Ratio | 1.3x | 1.1x |
Lens Shift | vertical +/- 5% | vertical +/- 40% |
Focal Length, Mm | 16.88 - 21.88 | 21.09 - 24.1 |
F-number | 2.59 - 2.87 | 2.5 - 2.67 |
Features | ||
Projection Method | front, ceiling mount, tabletop | front, rear, ceiling mount, tabletop |
Security | Kensington lock, password protection | password protection |
3d | ||
Mouse Functions | ||
Remote Control | ||
Dimensions | ||
Weight, Kg/pounds | 2.85/6.28 | 2.49/5.5 |
Size W X H X D, сm/inches | 30.99 x 10.39 x 24.38/12.2 x 4.09 x 9.6 | 31.50 x 10.16 x 22.35/12.4 x 4 x 8.8 |
Resolution | ||
Resolution Abbreviation | Full HD | Full HD |
Max Resolution (resized) | 1920 x 1200 | 1920 x 1200 |
Native Resolution | 1920 x 1080 | 1920 x 1080 |
User Manual | ||
Manual | ht1075.pdf | hd141x.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 | |
Keystone Adjustment Vertical, +- Degrees | 30 | 40 |