USA 
LU935ST 5500-Lumen WUXGA Short-Throw Laser DLP Projector
Product Description
Project high-resolution images in various formats with the BenQ LU935ST 5500-Lumen WUXGA Short-Throw Laser DLP Projector. Its 5500 lumens of brightness overcomes ambient light in many situations, while its 3,000,000:1 dynamic contrast ratio helps keep images and text clear and distinct. The projector can be installed at any angle, and its short 0.81 to 0.89:1 throw ratio lets you place it just a couple of feet from your screen for convenient use in golf and flight simulations.
The LU935ST has HDBaseT, VGA, and two HDMI inputs to support both analog and digital video sources. Its VGA output lets you daisy-chain multiple projectors or displays to show the same video source, and the 1/8" audio output enables you to connect external speakers. It is controllable via Ethernet, RS-232, an optional wired remote control, or the included wireless remote control.
The LU935ST has HDBaseT, VGA, and two HDMI inputs to support both analog and digital video sources. Its VGA output lets you daisy-chain multiple projectors or displays to show the same video source, and the 1/8" audio output enables you to connect external speakers. It is controllable via Ethernet, RS-232, an optional wired remote control, or the included wireless remote control.
| Image Display | |
| Display System | 0.48" DC3 DMD DLP |
| Native Chip Resolution | 1920 x 1200 (WUXGA) |
| Supported Resolutions | Maximum: 4K UHD - 3840 x 2160 |
| Max Brightness | 5500 Lumens (ANSI) |
| Aspect Ratio | Native: 16:10 |
| Dynamic Contrast Ratio | 3,000,000:1 |
| DLP Link 3D | |
| Supported 3D Formats | Frame Sequential (up to 1080p) Frame Packing (up to 1080p) Top Bottom (up to 1080p) Side by Side (up to 1080p) |
| Color Depth | 10-Bit (1.07 Billion Colors) |
| Scan | Horizontal: 15 to 135 kHz Vertical: 24 to 120 Hz |
| Latency | |
| Lens | |
| Focus | Manual |
| Lens | f/1.83 - 1.86 (f = 8.6 - 9.4 mm) |
| Lens Shift | Horizontal: ± 23% Vertical: ± 60% |
| Optical Zoom | Manual: 1.1x |
| Throw Distance | 2.9 - 46.2' / 87.9 - 1408.7 cm |
| Throw Ratio | 0.81 to 0.89:1 |
| Projection Size | 30 - 300" / 76.2 - 762.0 cm |
| Features | |
| Keystone Correction | Horizontal: ± 30° Vertical: ± 30° |
| Supported HDR Input Formats | None |
| Digital Zoom | |
| Multi-Input Support (PIP/PBP) | Not Specified by Manufacturer |
| Ceiling Mountable | Yes |
| Rear Screen Projection | Yes |
| Built-In Speaker | Yes (Stereo) |
| Speaker Power | 10W |
| Projection Tilt Option | Yes |
| Closed Captioning | |
| Remote | |
| Input/Output Connectors | |
| Inputs/Outputs | 2 x HDMI (HDMI Type-A) Audio, Video Input 1 x HDBaseT (RJ45) Audio, Control, Data, Video 1 x VGA (DE-15/DB-15) Video Input 1 x VGA (DE-15/DB-15) Video Output 1 x 1/8" / 3.5 mm Mini Audio Input 1 x 1/8" / 3.5 mm Mini Audio Output 1 x Ethernet (RJ45) LAN 1 x RS-232 (DE-9/DB-9) Control 1 x 1/8" / 3.5 mm Mini Remote Input 1 x USB 2.0 (USB Type-A) Data 1 x VESA 3D Sync (3-Pin DIN) Control Input 1 x VESA 3D Sync (3-Pin DIN) Control Output |
| HDCP Support | Version 2.2 |
| Hardware | |
| Wireless LAN / Wi-Fi | No, Optional Adapter Available |
| General | |
| Light Source | Laser Phosphor |
| Color Temperature | |
| Expected Lamp Life | Medium Brightness: 20,000 Hours |
| Fan Noise | Full Brightness: 39 dB Low Brightness: 32 dB |
| Security | Cable Lock Slot Security Bar |
| Supported Languages | Arabic Bulgarian Croatian Czech Danish Dutch English Finnish French German Greek Hindi Hungarian Indonesian Italian Japanese Korean Norwegian Persian Polish Portuguese Romanian Russian Simplified Chinese Spanish Swedish Thai Traditional Chinese Turkish Vietnamese |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
| DC Power Requirements | |
| Heat Dissipation | |
| Power Consumption | Full Brightness: 495 W Medium Brightness: 400 W Low Brightness: 315 W Standby Mode (Lamp Off): 2 W |
| Battery Capacity | |
| Operating Altitude | 0.0 to 9842' / 0 to 3000 m |
| Operating Temperature | 32 to 104°F / 0 to 40°C |
| Storage Temperature | -4 to 140°F / -20 to 60°C |
| Operating Humidity | 10 to 90% |
| Storage Humidity | 10 to 90% |
| Dimensions (W x H x D) | 16.4 x 6.5 x 13.8" / 416.0 x 166.0 x 351.0 mm |
| Weight | 15.4 lb / 7 kg |
| Warranty Length | Limited 1-Year Warranty |