• Video/Audio Input
• IP Camera4
• Two-Way Audio1, integrated in EXT.DEV interface

• Video/Audio Output
• Video OutputCVBS: 2, PAL: 704 × 576, NTSC: 704 × 480 ;VGA: 1, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• Audio Output2

• Storage
• HDD/SSD2 × 2.5 inch HDD/SSD, up to 2 TB for each HDD/SSD,A dummy HDD with USB 3.0 interface
• SD Card1 × SD card, up to 256 GB

• External Interface
• Network Interface1 × 10M/100M RJ45 Ethernet interface
• USB InterfaceFront panel: 1 × USB 2.0;Rear panel: 1 × USB of 5-pin aviation plug
• Alarm Input3 high/low level signal inputs, 1 pulse signal input (reserved)
• Alarm Output2 relay signal outputs
• Serial Port1 × RS-232, 1 × RS-422
• Sensor-In4 high/low level signal inputs

• Wireless Network
• 3G/4G Dialing1 × 3G/4G card slot, 1 × SMA antenna
• Wi-Fi1 × 2.4 G Wi-Fi SMA antenna

• General
• Working TemperatureDevice that provides dummy HDD with heating function:-30 °C to +60 °C (-22 °F to +140°F),Other devices: -10 °C to +60 °C (14 °F to 140°F)
• Working Humidity10% to 90%
• Power Supply9 to 32 VDC
• ConsumptionStandby: ≤ 0.5 W,Full load: ≤ 70 W,Note: Without peripheral and storage media: ≤ 20 W
• Operating MethodMouse, IR remote control, Web control
• Dimensions (W × D × H)206 × 248.4 × 60 mm (8.1 × 9.8 × 2.4 inch)
• Weight (Without Storage Media)1.6 kg (3.53 lb)

• Positioning
• GNSS (Global Navigation Satellite System)GPS (Global Positioning System), 1 × SMA antenna

• Encoding/Decoding Parameters
• Video CompressionH.264
• Encoding ResolutionMain stream: 1080p/720p/WD1/4CIF. Sub-stream: 4CIF/2CIF/CIF
• Frame RatePAL: 1 to 25 fps, NTSC: 1 to 30 fps;
• Audio CompressionG.711
• Stream TypeVideo, Video & Audio
• Audio Bitrate16 Kbps
• Dual StreamSupported

• PoE
• PoE Interface4 × RJ45 10M/100M self-adaptive PoE interface
• Max. Consumption≤ 30W (in total)