| Description | BENQ LH830ST 4000ANSI FHD 0.5 LASER |
| CountryofOrigin | CHINA |
| PictureLocation | https://www2.f9baltic.com/productimages/big/9H.JT877.75E.jpg |
| ThumbnailPictureLocation | //www2.f9baltic.com/productimages/thumb/9H.JT877.75E.jpg |
| AdditionalPictures |
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| Weight | 5.370000 |
| Height | 290.000000 |
| Length | 395.000000 |
| Width | 168.000000 |
| BoxSize | 0 |
| PalletSize | 0 |
| ANSI Lumens (Max.) | 4000 |
| Native resolution | FULL HD (1920x1080) |
| Contrast ratio (typical) | 3000000:1 |
| Display number of colours | 1.07 B |
| Aspect ratio | 16:9 |
| Service life of lamp, h | 20000 / 30000 |
| Throw ratio | 0.496 |
| Keystone correction, vertical, � | +/- 30 |
| Keystone correction, horizontal, � | +/- 30 |
| Light source | Laser |
| Projection size, " | 70 - 300 |
| Speaker power, W | 1 x 15 |
| Power consumption, W | 230 |
| Power consumption (max.), W | 250 |
| Dimensions W x D x H, mm | 279.2 x 229.3 x 120.5 |
| Weight, g | 3400 |
| Built-in speakers | Yes |
| Cable lock slot | Kensington |
| Noise level, dB | 30 |
| Projection technology | DLP |
| Connections | HDMI |
| Connections | USB |
| Connections | Serial (RS-232) |
| Connections | Ethernet (RJ-45) |
| Connections | Audio (3.5mm) |
| HDMI ports quantity | 2 |
| Ethernet LAN (RJ-45) ports quantity | 1 |
| IP classification | IP6X |