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 MoreThe Optoma HD27e is a compact (3.7 x 11.7 x 9 inches) functional device, which copes well with its main task in a room with moderate exposure. Fast response and high-quality built-in sound make this projector a good option for games. The remote control is comfortable to use, but it has to b
Read MoreSpecification | ViewSonic PJD5553LWS | Optoma HD27e |
---|---|---|
Connectivity | ||
Composite Video Input (rca) | 1 | |
12v Trigger | 1 | |
Vga Input | 2 | |
Rs232 (db-9pin) | 1 | |
Mhl | ||
Ethernet (rj45) | ||
Spdif (optical) | ||
Audio Output (3.5mm) | 1 | |
Audio Input (3.5mm) | 1 | |
Usb (service) | 1 | |
Audio Input (rca) | 1 | |
Usb | 1 | |
Video Compatibility | ||
Secam | ||
Pal | ||
Ntsc | ||
Operating Temperature | ||
Max, C/f | 40/104 | 40/104 |
Min, C/f | 0/32 | 5/41 |
Resolution | ||
Native Resolution | 1280 x 800 | 1920 x 1080 |
Resolution Abbreviation | WXGA | HD |
Max Resolution (resized) | 1920 x 1080 | 1920 x 1200 |
Properties | ||
Throw Ratio Range | 0.49 | 1.47:1 - 1.62:1 |
Contrast Ratio | 20000:1 | 25000:1 |
Brightness, Lumens | 3200 | 3400 |
Power Consumption, W | 265 | 330 |
Aspect Ratio | 16:10 | 16:9 |
Input Lag, Ms | 33 | 16 |
Projection Distance, M/ft | 0.4 - 4/1 - 13.1 | 1.2 - 10/3.2 - 32 |
Noise Level, Dba | 32 | 27 |
Projection Screen Size, Inch | 30 - 300 | 30 - 300 |
Projection System | DLP | DLP |
Pixel Number | 2073600 | 2304000 |
Color Reproduction | 1.07 billion | 1.07 billion |
Features | ||
Mouse Functions | ||
Remote Control | ||
Projection Method | front, rear, ceiling mount, tabletop | front, rear, ceiling mount, tabletop |
Security | password protection | Kensington lock, password protection |
3d | ||
Lamp | ||
Lamp Life (eco Mode), Hours | 10000 | 12000 |
Lamp Life (normal Mode), Hours | 5000 | 3500 |
Lamp Type, W | 190 | 240 |
Settings | ||
Keystone Adjustment Horizontal, +- Degrees | ||
Keystone Adjustment Vertical, +- Degrees | 40 | 40 |
Audio | ||
Sound Type | mono | mono |
Speaker Power, W | 2 | 10 |
Integrated Speakers | ||
Lens | ||
Zoom Ratio | 2.0x | |
Lens Shift | vertical +/- 40% | vertical +/- 40% |
Focal Length, Mm | 15.59 - 17.14 | |
F-number | 2.1 - 2.31 | |
Dimensions | ||
Weight, Kg/pounds | 2.50/5.51 | 2.7/6.8 |
Size W X H X D, сm/inches | 22.86 x 31.50 x 10.41/9 x 12.4 x 4.1 | 7.6 x 27.9 x 22.8/3.7 x 11.7 x 9 |
User Manual | ||
Manual | pjd5553lws.pdf | hd27e.pdf |