Experience exceptional projection quality with the BenQ LW855UST projector featuring 3500 ANSI lumens brightness and WXGA (1280x800) resolution. Perfect for business presentations, educational environments, and home entertainment. Advanced DLP technology ensures vibrant colors and sharp image quality.
Technical Specifications
Display Specifications
| Brightness |
3500 |
| Resolution |
WXGA (1280x800) |
| Native Aspect Ratio |
16:10 |
| Contrast Ratio |
3,000,000:1 |
| Display Color |
30-bit (1.07 billion colors) |
| Light Source |
Laser |
| Light Source Life |
a. Normal 20000 hrs, b. ECO 38000 hrs, c. Dynamic Dimming 60000 hrs |
Optical Specifications
| Throw Ratio |
0.35 |
| Zoom Ratio |
Fixed |
| Lens |
Vertical: ±2% |
| Projection Offset |
121% |
| Keystone Adjustment |
2D, Vertical ± 15 degrees; Horizontal ± 15 degrees |
Picture & Compatibility
| Picture Modes |
3D, Bright, Infographic, Presentation, sRGB, User 1, User 2, Vivid |
| Resolution Support |
VGA (640 x 480) to 4K UHD (3840 x 2160) |
| Horizontal Frequency |
15K~135KHz |
Connectivity
| PC Input |
(x1), PC in-1 (shared with component video) |
| Monitor Output |
(x1) |
| HDMI Input |
(x2), HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2) |
| USB Ports |
(x1), USB Type A-1 (2.0/Power Supply1.5A), (x1), USB Type Mini B-1(PointWrite), USB Type Mini B-1(service) |
| RS232 |
(x1) |
Audio
| Speaker |
(x2), 10W |
| Audio Input |
(x1) |
| Audio Output |
(x1) |
Power & Environment
| Power Supply |
AC 100 to 240 V, 50/60 Hz |
| Power Consumption |
170W |
| Operating Temperature |
0~40℃ |
| Acoustic Noise |
34/32 |
Physical Specifications
| Projection System |
DLP |
| Dimensions (W×H×D) |
12.48" × 0.08" × 14.8" |
| Weight |
14.33 lbs |
Designed for professional environments requiring reliable, high-quality projection performance with comprehensive connectivity options and advanced features.