Manufacturer: BenQ
Model: 9H.JJK77.3HE
EAN: 4718755074851
BenQ LW820ST. Projector brightness: 3600 ANSI lumens, Projection technology: DLP, Projector native resolution: WXGA (1280x800). Light source type: Laser, Service life of light source: 20000 h. Focus: Manual, Focal length range: 7.46 - 7.46 mm, Aperture range (F-F): 2.79 - 2.79. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 640 x 480 (VGA), 1920 x 1200 (WUXGA), Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Serial interface type: RS-232, HDMI connector type: Full-size
| Shop | Title | Price | 
|---|---|---|
| 
        
             www.pc21.fr  | 
        BENQ LW820ST | €1559.55 | 
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| Light source | |
| Light source type | Laser | 
| Service life of light source | 20000 h | 
| Design | |
| Product type | Standard throw projector | 
| Market positioning | Presentation | 
| Product colour | White | 
| Placement | Desktop | 
| Cable lock slot | |
| Cable lock slot type | Kensington | 
| Projector | |
| Projector brightness | 3600 ANSI lumens | 
| Projection technology | DLP | 
| Projector native resolution | WXGA (1280x800) | 
| Contrast ratio (typical) | 100000:1 | 
| Native aspect ratio | 16:10 | 
| Screen size compatibility | 1524 - 3048 mm | 
| Number of colours | 1.073 billion colours | 
| Matrix type | DMD | 
| Keystone correction, vertical | -30 - 30 ° | 
| Keystone correction, horizontal | -30 - 30 ° | 
| Matrix size | 1.65 cm | 
| Ports & interfaces | |
| VGA (D-Sub) ports quantity | 3 | 
| HDMI ports quantity | 2 | 
| HDMI connector type | Full-size | 
| DVI port | |
| Composite video in | 1 | 
| S-Video inputs quantity | 1 | 
| USB 2.0 ports quantity | 1 | 
| Audio (L/R) in | 1 | 
| Microphone in | |
| Serial interface type | RS-232 | 
| PC Audio in | |
| PC Audio out | |
| Mobile High-Definition Link (MHL) | |
| Weight & dimensions | |
| Weight | 5.6 kg | 
| Width | 410 mm | 
| Depth | 272 mm | 
| Height | 158 mm | 
| Features | |
| Noise level | 33 dB | 
| Noise level (economic mode) | 29 dB | 
| On Screen Display (OSD) | |
| Number of OSD languages | 28 | 
| Network | |
| Smart TV | |
| Ethernet LAN | |
| Ethernet LAN (RJ-45) ports | 1 | 
| Wi-Fi | |
| Power | |
| Power source | AC | 
| Power consumption (typical) | 283 W | 
| Power consumption (standby) | 0.5 W | 
| Power consumption (max) | 320 W | 
| Power consumption (economy mode) | 234 W | 
| AC input voltage | 100 - 240 V | 
| AC input frequency | 50 - 60 Hz | 
| Storage | |
| Card reader integrated | |
| Video | |
| Analog signal format system | NTSC, PAL, SECAM | 
| Full HD | |
| 3D | |
| Supported graphics resolutions | 640 x 480 (VGA), 1920 x 1200 (WUXGA) | 
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p | 
| Packaging content | |
| Remote control included | |
| Batteries included | |
| Manual | |
| Cables included | AC, VGA | 
| Display | |
| Built-in display | |
| Lens system | |
| Focus | Manual | 
| Focal length range | 7.46 - 7.46 mm | 
| Aperture range (F-F) | 2.79 - 2.79 | 
| Zoom type | Fixed | 
| Throw ratio | 0.52 | 
| Offset | 106.1 % | 
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C | 
| Storage temperature (T-T) | -20 - 60 °C | 
| Operating relative humidity (H-H) | 10 - 90 % | 
| Storage relative humidity (H-H) | 10 - 90 % | 
| Operating altitude | 0 - 1499 m | 
| Multimedia | |
| Built-in speaker(s) | |
| Number of built-in speakers | 1 | 
| RMS rated power | 10 W |