This middle-class home theater projector combines the simple design and standard features with the high-class Full HD and UHD picture, boosted with vivid natural colors that don’t wash out in the well-lit room. The projector features several picture modes and various
Read MoreSpecification | Epson PowerLite 1781W | BenQ TK800 |
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Features | ||
Remote Control | ||
Projection Method | front, rear, ceiling mount, tabletop | front, rear, ceiling mount, tabletop |
Security | password protection | Kensington lock, password protection |
3d | ||
Mouse Functions | ||
Connectivity | ||
Vga Input | 1 | 1 |
Rs232 (db-9pin) | 1 | |
Mhl | ||
Ethernet (rj45) | ||
Spdif (optical) | ||
Audio Output (3.5mm) | 1 | |
Audio Input (3.5mm) | ||
Usb (service) | 1 | 1 |
Audio Input (rca) | 1 | 1 |
Usb | 1 | 1 |
Composite Video Input (rca) | 1 | |
12v Trigger | 1 | |
Video Compatibility | ||
Pal | ||
Ntsc | ||
Secam | ||
Operating Temperature | ||
Min, C/f | 5/41 | 0/32 |
Max, C/f | 35/95 | 40/104 |
Properties | ||
Contrast Ratio | 10000:1 | 10000:1 |
Power Consumption, W | 309 | 330 |
Brightness, Lumens | 3200 | 3000 |
Input Lag, Ms | ||
Aspect Ratio | 16:10 | 16:9 |
Projection Distance, M/ft | 1.1 - 4.1/3.2 - 13.1 | 0.9 - 11.6/3.2 - 36 |
Noise Level, Dba | 39 | 33 |
Projection Screen Size, Inch | 50 - 150 | 30 - 300 |
Projection System | 3LCD | DLP |
Pixel Number | 1024000 | 8294400 |
Color Reproduction | 1.07 billion | 1.07 billion |
Throw Ratio Range | 1.04 - 1.26 | 1.47:1 - 1.76:1 |
Lamp | ||
Lamp Life (eco Mode), Hours | 7000 | 10000 |
Lamp Life (normal Mode), Hours | 4000 | 4000 |
Lamp Type, W | 214 | 240 |
Settings | ||
Keystone Adjustment Horizontal, +- Degrees | 30 | |
Keystone Adjustment Vertical, +- Degrees | 30 | 40 |
Audio | ||
Sound Type | mono | mono |
Speaker Power, W | 1 | 5 |
Integrated Speakers | ||
Lens | ||
Zoom Ratio | 2.1x | 1.2x |
Lens Shift | vertical +/- 45%, horizontal +/- 30% | vertical +/- 40% |
Focal Length, Mm | 22.5 - 47.2 | 15.57 - 18.67 |
F-number | 2.0 - 3.17 | 1.94 - 2.06 |
Dimensions | ||
Weight, Kg/pounds | 7.30/16.1 | 4.2/9.2 |
Size W X H X D, сm/inches | 5 x 29 x 21/1.97 x 11.42 x 8.27 | 35.2 x 13 x 27.2/13.9 x 5.3 x 10.7 |
Resolution | ||
Resolution Abbreviation | WXGA | 4K |
Max Resolution (resized) | 1920 x 1200 | 3840 x 2160 |
Native Resolution | 1280 x 800 | 3840 x 2160 |