The ViewSonic PJD5553LWS Short Throw Projector is an ideal option for classrooms and offices. It offers a bright 3200 lumens of brightness, making it easy to read even in well-lit rooms. The projector also has a short throw lens with 0.49:1 ratio that allows users to project images from just 2 feet away while still achieving clear image quality up to 120 inches on the screen at WXGA 1280 x 800 resolution. Its intuitive design includes an adjustable vertical keystone correction so you can easi
Read MoreSpecification | ViewSonic PJD5553LWS | Optoma ML750ST |
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Lens | ||
Focal Length, Mm | 8.02 | |
F-number | 1.9 | |
Zoom Ratio | ||
Lens Shift | vertical +/- 40% | vertical +/- 40% |
Dimensions | ||
Weight, Kg/pounds | 2.50/5.51 | 0.3/0.9 |
Size W X H X D, сm/inches | 22.86 x 31.50 x 10.41/9 x 12.4 x 4.1 | 10.1 x 4.8 x 5/4.4 x 4.8 x 2.2 |
Resolution | ||
Resolution Abbreviation | WXGA | HD |
Max Resolution (resized) | 1920 x 1080 | 1920 x 1080 |
Native Resolution | 1280 x 800 | 1280 x 800 |
Properties | ||
Pixel Number | 2073600 | 1296000 |
Color Reproduction | 1.07 billion | 16.77 billion |
Throw Ratio Range | 0.49 | 1.8 - 10.6 |
Contrast Ratio | 20000:1 | 20000:1 |
Brightness, Lumens | 3200 | 700 |
Power Consumption, W | 265 | 77 |
Aspect Ratio | 16:10 | 16:9 |
Input Lag, Ms | 33 | 16 |
Projection Distance, M/ft | 0.4 - 4/1 - 13.1 | 1 - 2.6/3.2 - 6.5 |
Noise Level, Dba | 32 | 22 |
Projection Screen Size, Inch | 30 - 300 | 30 - 80 |
Projection System | DLP | DLP |
Features | ||
Security | password protection | password protection |
3d | ||
Mouse Functions | ||
Remote Control | ||
Projection Method | front, rear, ceiling mount, tabletop | front, ceiling mount, tabletop |
Connectivity | ||
Audio Input (3.5mm) | 1 | |
Usb (service) | 1 | |
Audio Input (rca) | 1 | |
Usb | 1 | |
Composite Video Input (rca) | 1 | |
12v Trigger | ||
Vga Input | 2 | |
Rs232 (db-9pin) | 1 | |
Mhl | ||
Ethernet (rj45) | ||
Spdif (optical) | ||
Audio Output (3.5mm) | 1 | |
Operating Temperature | ||
Max, C/f | 40/104 | 35/95 |
Min, C/f | 0/32 | 5/41 |
Video Compatibility | ||
Secam | ||
Pal | ||
Ntsc | ||
Settings | ||
Keystone Adjustment Horizontal, +- Degrees | ||
Keystone Adjustment Vertical, +- Degrees | 40 | 40 |
Lamp | ||
Lamp Life (eco Mode), Hours | 10000 | 20000 |
Lamp Life (normal Mode), Hours | 5000 | 20000 |
Lamp Type, W | 190 | |
Audio | ||
Sound Type | mono | mono |
Speaker Power, W | 2 | 1.5 |
Integrated Speakers |