Experience exceptional projection quality with the BenQ LK935 projector featuring 5500 ANSI lumens brightness and 4K UHD (3840×2160) 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 |
5500 |
| Resolution |
4K UHD (3840×2160) |
| Native Aspect Ratio |
16:9 |
| Contrast Ratio |
3,000,000:1 |
| Display Color |
30-bit (1.07 billion colors) |
| Light Source |
Laser |
| Light Source Life |
a. Normal 20000 hrs |
Optical Specifications
| Throw Ratio |
1.36~2.18 |
| Zoom Ratio |
1.6x |
| Lens |
-23%~ +23% |
| Projection Offset |
0% |
| Keystone Adjustment |
3D, Vertical ± 30 degrees; Horizontal ± 30 degrees; Rotation ± 30 degrees |
Picture & Compatibility
| Picture Modes |
3D, Bright, DICOM SIM, Golf, Infographic, Presentation, sRGB, User 1, User 2, Video, Video Conference |
| Resolution Support |
VGA (640 x 480) to 4K UHD (3840 x 2160) |
| Horizontal Frequency |
15K~135KHz |
Connectivity
| 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 Supply2.0A) |
| RS232 |
(x1) |
Audio
| Speaker |
(x1), 10W |
| Audio Output |
(x1) |
Power & Environment
| Power Supply |
AC 100 to 240 V, 50/60 Hz |
| Power Consumption |
440W |
| Operating Temperature |
0~40℃ |
| Acoustic Noise |
40/33 |
Physical Specifications
| Projection System |
DLP |
| Dimensions (W×H×D) |
16.38" × 6.54" × 13.82" |
| Weight |
15.28 lbs |
Designed for professional environments requiring reliable, high-quality projection performance with comprehensive connectivity options and advanced features.