BenQ LK835ST Short throw projector 4000 ANSI lumens DLP 4K (4096x2400) Black
- 4000 ANSI Lumens Laser Light Source
- Short Throw 0.69~0.83
- Motorised Zoom & Focus
- Auto Screen Fit
- Auto 2D Keystone and Corner Fit
Description and features
Discover breathtaking clarity with 4K resolution, bringing intricate details and vibrant colours to life. LK835ST ensures precise alignment with its motorised zoom, 3D Keystone Correction, and curved screen warping, allowing for quick and easy setup. With the power of 4K resolution, it enhances the immersiveness of any content, making it perfect for educational, interactive, and entertainment setups.
Seamless Alignment and Sharp Focus from any Angle
Quick Focus
Remote, hot-key, or RS232 control snaps the picture into sharp focus in seconds.
Auto Screen Fit
Aligns the image to the screen in three guided steps, removing manual shift and keystone work.
*Note:
Auto Screen Fit supports 16:9, 16:10, 4:3, and 1:1 aspect ratios.
For non-standard aspect ratios, please view the video and adjust via graphic card settings.
Enclosure or screen border requires at least 2 inches of width.
20,000-Hour Lifespan with No Lamp Replacement
Guarantees up to 20,000 hours of maintenance-free operation, saving you money on lamp replacements and maintenance. Take advantage of the consistently impressive brightness for up to 30,000 hours under Eco Mode.
| RMS capacity (W) | 10 W |
| Projector / Contrast Ratio | 3000000:1 |
| Projector resolution | 4096 x 2400 |
| Sound Emission (Economic Mode) | 28 dB |
| Television / Image Aspect Ratio | 16:9 |
| Maxi adapted screen size | 1524 - 3048 mm |
Accessori
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Prodotto corrente | In alternativa | ||||
| Tempi di consegna | Consegna 1 - 3 days | Consegna 1 - 3 days | Consegna 1 - 3 days | Consegna 1 - 3 days | Consegna 1 - 3 days |
| Marca | Benq | Epson | Benq | Benq | Optoma |
| Projector resolution | 4096 x 2400 | 1920 x 1080 | 1920 x 1200 | 1920 x 1200 | 3840 x 2160 |
| WiFi connection | Yes | Yes | No | No | No |
| RMS capacity (W) | 10 W | 16 W | 20 W | 10 W | 30 W |
| Projector / Contrast Ratio | 3000000:1 | 2500000:1 | 3000000:1 | 3000000:1 | 300000:1 |
| Sound Emission (Economic Mode) | 28 dB | 27 dB | 32 dB | - | - |
| Television / Image Aspect Ratio | 16:9 | 16:9 | 16:10 | 16:10 | 17:9 |
| Maxi adapted screen size | 1524 - 3048 mm | 1651 - 2540 mm | - | 762 - 7620 mm | 800.1 - 7665.7 mm |
| Projection report | 0.69~0.83 | 0.27 - 0.37:1 | 0.81 - 0.89 | 1.36 - 2.18 | 1.2:1 - 1.92:1 |
| Projector / Type | Dlp | 3LCD | Dlp | Dlp | Dlp |
| Projector Lamp / Lamp Type | Laser | Laser | Laser | Laser | Laser |
| Projector Lamp / Lamp Life Cycle | 20000 h | 20000 h | 20000 h | 20000 h | 30000 h |
| Networking / Type | No | Yes | No | Yes | Yes |
| Number of watts on/standby | 212 W | 366 W | 440 W | 440 W | 300 W |
| Sound level (dB) | 34 dB | 36 dB | 39 dB | - | 36 dB |
| Cables included | AC | AC | - | AC | AC |
| Projector / Brightness | - | 5000 ANSI lumens | - | - | - |
| 3D compatible | - | No | - | - | Yes |
| Projection distance | - | 0.4to0.81 | - | - | 1.3 - 7.8 m |
| Dimensions H x W x D (cm) | - | 37.5 x 45.8 x 21 | 16.6 x 41.6 x 35.1 | 16.6 x 41.6 x 35.1 | 11.7 x 37.4 x 30.2 |
| Weight (Kg) | - | 9.8 | - | - | - |
| Manufacturer reference | - | V11H919040 | LU935ST | - | 47339870 |
| Networking / WAN Ports Qty | - | - | 1 | 1 | 1 |
| Lens Aperture | - | - | 1.83 - 1.86 | 1.83 - 1.86 | - |
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