**System Specifications**
– **Operating System:** Linux
– **Audio and Video:** Supports 4 channel IP camera input
– **Display Connections:**
– 1x SATA
– 1x RJ-45 Ethernet port (self-adaptive, 10M/100M)
– Rear panel: 1x USB 2.0
– Front panel: 1x USB 2.0
**Resolution Options:**
– **HDMI:**
– 4K (3840×2160) at 30Hz
– 1920x1080p at 60Hz and 50Hz
– 1600×1200 at 60Hz
– 1280×1024 at 60Hz
– 1280×720 at 60Hz
– 1024×768 at 60Hz
– **VGA:**
– 1920x1080p at 60Hz and 50Hz
– 1600×1200 at 60Hz
– 1280×1024 at 60Hz
– 1280×720 at 60Hz
– 1024×768 at 60Hz
**Decoding Capabilities:**
– Supports 1x 4K@30, 2x 4MP@30, 4x 1080p@30, and 8x 720p@30
**Recording Resolutions:**
– Options include 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 960p, 720p, D1, 2CIF, and CIF
**Playback and Backup:**
– Simultaneous playback for 4 channels
**Network Connection:**
– 1x RJ45 Ethernet port (self-adaptive, 10M/100M)
– PoE support, along with P2P, UPnP, NTP, DHCP, and PPPoE capabilities
**User Access:**
– Remote user access capacity of up to 128 users
**Storage:**
– Internal HDD space via 1 SATA interface with a maximum capacity of 8TB
**Auxiliary Interfaces:**
– Includes 1x USB 2.0 on the rear panel and 1x USB 2.0 on the front panel
**Power Specifications:**
– Power supply: 12V DC
– Power consumption: ≤ 5W (without hard drive)
**Physical Dimensions:**
– Size: 260mm × 240mm × 47mm (or 10.2″ × 9.5″ × 1.8″)
– Weight: ≤ 1 kg (2.2 lbs)
**Warranty Information:**
– 1-year manufacturing warranty