Product Description
The Vivitek DH856 is a top - notch laser projector designed for high - brightness and high - performance presentations in a 16:9 widescreen format. It stands out in its class with excellent brightness, comprehensive Full HD 3D support, flexible installation options, and portability thanks to a 1.5x zoom lens. It also features keystone and corner correction, all packed in a compact chassis. With advanced color technology, multiple image modes, and great hardware features, it delivers top - notch picture quality in various environments.
**Key Features**
- Native 1080p (1920x1080) resolution, capable of displaying up to WUXGA.
- 4,800 lumens of brightness and a 15,000:1 contrast ratio.
- viviBlack technology enhances black levels for better contrast.
- 3D - Ready via DLP Link, supports Full 3D from Blu - Ray or cable/satellite broadcasts.
- 6 - segment colorwheel for accurate and detailed color images.
- Easy 4 - corner geometric correction for image adjustment.
- Multiple display connectivity options including HDMI (x2), VGA - in (2x), VGA - Out, S - Video, and Composite Video.
- Built - in 10W audio speaker with multiple audio ports.
- High - efficiency lamps that last up to 4000 hours in Eco Mode.
- RJ45/RS - 232c for system integration and management, with certified network monitoring solutions.
- 12V trigger for simple screen/projector automation.
- Top - loading sliding cover for easy lamp replacement.
- Anti - theft security features like Kensington security slot and security bar.
**Technical Specifications**
- Display Type: Single 0.65” DLP Technology by TI
- Brightness: 4,800 Lumens
- Native Resolution: 1080p (1920 x 1080), 16:9 Format
- Contrast Ratio: 15,000:1
- Lamp Life and Type: 3000/4000/5000 Hours (Normal/Eco/Dynamic Eco), 310W / 250WW
- Throw Ratio (±3%): 1.39 to 2.09 (Distance/Width)
- Image Size (Diagonal)*: 26” - 325” (0.66 - 8.25m)
- Projection Distance: 3.94’ to 32.8’ (1.2 to 10m)
- Projection Lens: F = 2.42 - 2.97, f = 20.70 - 31.05mm
- Zoom Ratio: 1.5X
- Aspect Ratio: Native 16:9
- Offset: 114.9%
- Keystone Correction: ±30 Degrees Vertical, ±30 Steps
- Horizontal Scan Rate: 15, 31 to 91.4KHz
- Vertical Scan Rate: 24 ~ 30Hz, 47 ~ 120Hz
- Audio: 10 - Watt Mono
- Remote Control: Full Featured IR Remote with Laser Pointer
- Projection Method: Table Top or Ceiling Mount (Front or Rear)
- Uniformity: 85%
- Computer Compatibility: WUXGA, UXGA, SXGA+, SXGA, XGA, SVGA, VGA Resized; VESA Standards; PC and Macintosh Compatible
- Video Compatibility: SDTV (480i, 576i), EDTV (480p, 576p), HDTV (720p, 1080i/p), NTSC (M, 3.58/4.43 MHz), PAL (B, D, G, H, I, M, N), SECAM (B, D, G, K, K1, L)
- Full 3D Video Compatibility: 720p 50/60 Frame Packing, 1080i 50/60 Side - by - Side, 1080p24 Frame Packing, Frame Sequential (DLP Link, HDMI 1.4b (Blu - Ray)
- I/O Connection Ports: HDMI 1 ver. 1.4b (x2), RJ45 LAN Control, VGA - In (15pin D - Sub) x1, RS - 232c Serial Control, VGA - Out (15pin D - Sub) x1, 5V - Out 1.5A USB Type A (x2), Audio - In (3.5mm Mini - Jack), 12V - Trigger (3.5 Mini - Jack), Audio - Out (3.5mm Mini - Jack), Mini - USB (Service Only)
- Security: Kensington Lock Port
- Weight: 7.48lbs (3.4kg)
- Dimensions (W x D x H): 12.36” x 8.39” x 4.96” (314 x 213 x 126mm) ID only; 12.36” x 9.06” x 4.96” (314 x 230 x 126mm) with lens
- Noise Level: 38dB/34dB (Normal/Eco Mode)
- Power: Supply: AC 100 - 240V, 50/60Hz; Consumption: TBAW (Normal Mode), TBAW (Eco Mode), <0.5W (Standby Mode), <2W (LAN Standby Mode)
- Operating Temperature: 41 to 104 Degrees F (5 to 40 Degrees C)
- Warranty: 3 - Year Limited Parts/Labor, 1 - year Lamp
- Standard Accessories: AC Power Cord, VGA Cable, Remote Control, Batteries for Remote, User’s Manual (CD), Warranty Card
- Optional Accessories: Spare Lamp P/N (SS - 5811126482 - VV), Remote Control P/N (5042149001)
- UPC: 813097024732
Using the Vivitek DH856 projector is a breeze. First, connect it to your device. You can use an HDMI cable, VGA cable, or other available ports depending on your device. Then, place the projector on a stable surface like a table or mount it on the ceiling. Use the remote control to turn it on. You can adjust the image size and position using the zoom lens and keystone correction features.
When using 3D, make sure your source is 3D - compatible and set the projector to the appropriate 3D mode.
For audio, you can use the built - in 10W speaker or connect external speakers through the audio ports.
**Note**: Avoid placing the projector in direct sunlight or in a very hot environment. Keep it away from dust and moisture. Don't move the projector while it's in use as it may affect the image quality.
**Maintenance**: The top - loading sliding cover makes lamp replacement easy. When the lamp reaches the end of its life, replace it with a compatible spare lamp. Clean the projector's exterior with a soft, dry cloth regularly. If you encounter any technical issues, refer to the user manual or contact customer support.
