Acer Basic P1557Ki Standard throw projector 4500 ANSI lumens DLP 1080p (1920x1080) 3D White

Compatible operating systems: Google Chrome PC, Mac PC, Windows PC | Horizontal synchronization (max): 100 kHz | Ethernet LAN: No | RMS rated power: 10 W | HDMI connector type: Full-size | Supported graphics resolutions: 1920 x 1200 (WUXGA) | Projector native resolution: 1080p (1920x1080) | Projection technology: DLP | Focal length range: 11.9 - 15.5 mm | Contrast ratio (typical): 10000:1 | AC (power) in: Yes | HDMI ports quantity: 2 | USB connector type: USB Type-A | Depth: 225 mm | Audio (L/R) in: 1 | Smart TV: No | Number of colours: 1.07 billion colours | Screen size compatibility: 787.4 - 7620 mm (31 - 300") | Built-in speaker(s): Yes | Product type: Standard throw projector | DVI port: No | Projection distance: 1 - 7.5 m | Analog signal format system: PAL | AC input voltage: 120 - 230 V | Power consumption (standby): 0.5 W | Analog signal format system: SECAM | Number of built-in speakers: 1 | USB 2.0 ports quantity: 1 | Weight: 2.9 kg | Horizontal synchronization (min): 15 kHz | Full HD: Yes | Lamps quantity: 1 lamp(s) | Built-in display: No | 3D: Yes | Serial interface type: RS-232 | Product colour: White | Lamp power: 240 W | Power consumption (typical): 309 W | Analog signal format system: NTSC | Height: 91 mm | Projector brightness: 4500 ANSI lumens | Supported aspect ratios: 16:9 | Card reader integrated: No | Vertical synchronization (max): 0.12 kHz | Audio (L/R) out: 1 | Zoom capability: Yes | Width: 322 mm | Digital zoom: 2x | Wi-Fi: Yes | Native aspect ratio: 16:9 | Optical zoom: 1.3x | Service life of light source: 20000 h | Interactive: No | Miracast: Yes | Supported aspect ratios: 4:3 | Power source: AC | Market positioning: Presentation | Supported video modes: 1080p | Projection modes: Ceiling, Front, Rear | USB 2.0 Type-A ports quantity: 1 | Vertical synchronization (min): 0.024 kHz | Light source type: Lamp | Eye protection: Yes