Optoma PK52 Standard throw projector 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D Black

Connectivity technology: Wired | AC adapter included: Yes | Screen size compatibility: 711.2 - 7620 mm (28 - 300") | Horizontal scan range: 15 - 255 kHz | Zoom capability: Yes | HDMI ports quantity: 2 | Power source: AC | Batteries included: Yes | RMS rated power: 15 W | Remote control included: Yes | Package depth: 280 mm | Height: 130 mm | Product colour: Black | Product type: Standard throw projector | Built-in display: No | 3D: Yes | Full HD: Yes | Package weight: 5 kg | International Protection (IP) code: IPX6 | Contrast ratio (typical): 1500000:1 | Width: 238 mm | Operating temperature (T-T): 0 - 40 °C | Wi-Fi: No | Focal length range: 12.81 ~ 16.74 mm | Placement: Desktop | Package width: 400 mm | Uniformity: 80% | Manual: Yes | Supported aspect ratios: 4:3 | Weight: 3.4 kg | Noise level (economic mode): 28 dB | Native aspect ratio: 16:9 | Quantity per pack: 1 pc(s) | Package height: 155 mm | Card reader integrated: No | Market positioning: Home cinema | Supported aspect ratios: 16:9 | HDMI version: 2.0 | Vertical scan range: 24 - 120 Hz | Depth: 215 mm | Noise level: 33 dB | Projection distance: 1 - 8 m | Number of built-in speakers: 2 | Headphone outputs: 1 | Built-in speaker(s): Yes | USB 2.0 Type-A ports quantity: 1 | Offset: 105% | Interactive: No | Projector native resolution: UHD 4K (3840x2160) | Projector brightness: 3500 ANSI lumens | Commodity code: 8528620000 | Smart projector: Yes | Projection technology: DLP | Light source type: Laser | Zoom type: Manual | High Dynamic Range (HDR) supported: Yes | Keystone correction, horizontal: 30° | Zoom ratio: 1.3:1 | Throw ratio: 1.21:1 ~ 1.59:1 | Keystone correction, vertical: 30° | Service life of light source: 30000 h