Overview
4CH HD-TVI DVR
EAR315-4
$0.00
• 4CH HD-TVI DVR
• Supports 4 x 3MP TVI + 1 x 4MP IP Cameras
• Supports 720P/1080P AHD Cameras
• 1080P Real-Time Recording & Playback
• 1 SATA for up to 6TB HDD
• Audio I/O 4/1
• Cloud P2P Access
Specifications
| Audio Input | 4-ch |
|---|---|
| Video Compression | H.264,H.264+ |
| Analog and HD-TVI video input | 4-ch,BNC interface (1.0Vp-p, 75 Ω)connection |
| Supported camera types | 3MP,720P25, 720P30, 720P50, 720P60, 1080P25, 1080P30, CVBS |
| Video Input Interface | BNC (1.0 Vp-p, 75Ω) |
| Audio Compression | G.711u |
| Audio Input Interface | 4-ch, RCA (2.0 Vp-p, 1 KΩ) |
| Two-way Audio | 1-ch, RCA (2.0 Vp-p, 1 KΩ) (using audio input) |
| CVBS Output | 1-ch,BNC(1.0Vp-p,75Ω),resolution:PAL:704×576,NTSC:704×480 |
| HDMI/VGA Output | 1920 × 1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz |
| Frame Rate | Main stream:25fps(p)/30fps(N) Sub-sream:WD1/4CIF@12fps(non-real-time);CIF/QVGA/QCIF(real-time) |
| Video Bit Rate | 32 Kbps-10 Mbps |
| Stream Type | Video/Video&Audio |
| Two-way Audio | 1-ch, RCA (2.0 Vp-p, 1 kΩ) (using the audio input) |
| Audio Output | 1-ch RCA(Linear, 1kΩ) |
| Audio Bit Rate | 64kbps |
| Dual Stream | Support |
| Playback Resolution | 3MP/1080P/720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIF |
| Synchronous Playback | 4-ch |
| Remote connections | 128 |
| Network protocols | TCP/IP, PPPoE, DHCP, Hik-connect Cloud P2P,DNS, DDNS, NTP, SADP,NFS, iSCSI, UPnP™, HTTPS,ONVIF |
| Interface Type | 1 SATA Interface |
| Capacity | Up to 6 TB capacity for each disk |
| Network Interface | 1; 10M / 100M self-adaptive Ethernet interface |
| USB Interface | 2 USB 2.0 Interfaces |
| Serial Interface | 1; standard RS-485 serial interface, half-duplex |
| Alarm Input | 4-ch |
| Alarm Output | 1-ch |
| Power Supply | 12V DC |
| Consumption | ≤ 15W(without hard disks) |
| Working Temperature | -10 ºC ~+55 ºC (14 ºF ~ 131 ºF) |
| Working Humidity | 10% ~ 90% |
| Chassis | Standard 1U chassis |
| Dimensions | 315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch) |
| Weight | ≤1.5 kg(3.3lb) |
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