Avtek TS 7.1 Lite 55 interactive monitor

Speaker power: 2 × 16 W | Bundled software: Note, Connect, Capture | Bluetooth: Yes | Display technology: Direct-LED | AC input voltage: 100 - 240 V | Display brightness: 420 cd/m² | Display diagonal: 139.7 cm (55") | VGA (D-Sub) ports quantity: 1 | Wall mountable: Yes | Handle included: Yes | Package width: 1401 mm | Viewing angle, horizontal: 178° | Depth: 87 mm | Aspect ratio: 16:9 | Other operating systems supported: Chrome | Package weight: 34,35 kg | USB 2.0 ports quantity: 1 | Height: 774 mm | USB Touch ports quantity: 2 | Touch technology: Multi-touch | LED backlight: Yes | Wi-Fi: Yes | Maximum RAM supported: 4 GB | Windows operating systems supported: Yes | Cables included: USB cable | Package depth: 220 mm | Package height: 859 mm | Audio in (mini jack): Yes | RoHS compliance: Y | On Screen Display (OSD) languages: Spanish | On Screen Display (OSD) languages: Croatian | Mac operating systems supported: Yes | Product colour: Black | VESA mount included: Yes | Operating time: 24 h | Product colour: Aluminium | Display resolution: 3840 x 2160 pixels | On Screen Display (OSD) languages: Ukrainian | Width: 1271 mm | High frequency rate: 60 Hz | Operating system installed: Android | OPS slot: 1 | Waste Electrical and Electronic Equipment (WEEE) compliance: Yes | AC input frequency: 50 - 60 Hz | On Screen Display (OSD) languages: English | Remote control included: Yes | Ethernet LAN (RJ-45) ports: 2 | On Screen Display (OSD) languages: German | On Screen Display (OSD) languages: Italian | HDMI ports quantity: 4 | On Screen Display (OSD) languages: Czech | On Screen Display (OSD) languages: Latvian | On Screen Display (OSD) languages: French | Built-in WiFi: Yes | Ethernet LAN: Yes | Glass hardness: Mhos 7 | Audio out (mini jack): 1 | Panel type: IPS | RS-232C: Yes | Certificates: ISO 14001 | Response time: 8 ms | Quick start guide: Yes | On Screen Display (OSD) languages: Hungarian | On Screen Display (OSD) languages: Lithuanian | Built-in speaker(s): Yes | Felt pens included: Yes | VESA mounting: Yes | Power consumption (typical): 66 W | On Screen Display (OSD) languages: Polish | Contrast ratio (typical): 5000:1 | Operating system version: Android 13 | Certificates: CE | Power consumption (standby): 0.5 W | Display number of colours: 1.07 billion colours | Panel mounting interface: 400 x 200 | Number of simultaneous touchpoints: 40 | Cables included: AC | Touchscreen type: Infrared | Viewing angle, vertical: 178° | Backlight type: Direct LED | Weight: 26.1 kg | Glass thickness: 3.2 mm | Number of USB 3.0 ports: 4 | Certificates: ISO 9001 | Available sizes: 55' | Warnings: Protect against the possibility of scratching the touchscreen. | Warnings: Do not use in a damp environment or near water. | Warnings: Avoid dropping or bumping the monitor.