| Revew | Optoma ZK708T Laser ProjectorThe Optoma ZK708T is a compact professional 4K UHD (3840x2160) laser projector with 7,000 lumens and HDR and HLG support. It suits classrooms, lecture theaters, museums, houses of worship, digital signage and immersive installations. The DuraCore laser light source lasts up to 30,000 hours, and the independently certified IP6X optical engine is built for virtually maintenance-free 24/7 operation. A 1.6x manual zoom lens and manual vertical and horizontal lens shift simplify installation, while HDBaseT, LAN and RS232 with Optoma Management Suite allow remote control. 
Key features- 4K UHD and 7,000 lumens - 3840x2160 image with a 3,000,000:1 contrast ratio and HDR and HLG support, bright enough for lit rooms.
- 30,000 maintenance-free hours - DuraCore laser light source and an IP6X dust-resistant optical engine for continuous 24/7 operation.
- Flexible installation - 1.2:1 to 1.92:1 throw ratio, 1.6x manual zoom, vertical and horizontal lens shift, ±30° keystone and 360° projection.
- HDBaseT and remote management - HDBaseT for uncompressed video and audio, RJ45 and RS232 with Optoma Management Suite for central control.
- Built-in speakers - Two 15W speakers, so small and mid-size rooms need no separate sound system.
- Eco-friendly design - Chassis with up to 50% PCR recycled plastics and packaging that is up to 97% recyclable.
Specifications| Manufacturer | Optoma | | Model | ZK708T (E9PD7L112EZ1) | | Technology and resolution | DLP, 4K UHD (3840x2160), 16:9 | | Brightness | 7,000 lumens (ISO 21118) | | Contrast ratio | 3,000,000:1 | | Light source | Laser, up to 30,000 hours | | Throw ratio | 1.2:1 to 1.92:1, 1.6x manual zoom | | Projection distance | 1.3-7.8 m | | Screen size | 31.5-301.8" | | Keystone correction | Horizontal and vertical ±30° | | Lens shift | Manual, vertical and horizontal | | Inputs | 2 x HDMI 2.0, 2 x VGA, 2 x Audio 3.5mm, USB-A (1.5A power) | | Outputs | HDMI 2.0, Audio 3.5mm, 3D sync, 12V trigger | | Control | HDBaseT 4K, RJ45, RS232 | | Speakers | 2 x 15W | | Noise | 33-36 dB | | Durability | IP6X, 24/7 operation, 360° projection | | Power | 300-366 W, standby under 0.5 W | | Dimensions and weight | 374 x 302 x 117 mm, 6.3 kg |
In the box- Optoma ZK708T projector
- AC power cord
- Remote control
- Quick start guide
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