This 8 CH HD-TVI DVR is compatible with older analog cameras, new HD-TVI Cameras, and can even have two IP Cameras added.

This is a perfect replacement for older DVRs that use coax/BNC connections. Just swap the DVR and replace any old analog cameras with new HD-TVI Cameras. If you have an old ADT DVR that is an A-ADT4Hs2 or an A-ADT8H this will work great for you.

Additionally, it comes with 2 hard drive bays so you can choose one hard drive and then you can add another if you want also. The 4 TB hard drive will usually last 2-4 weeks of recordings with 8 cameras depending on how often they are recording. Most have them set to record on motion and they record closer to a month usually.

You can view it remotely from smart phones or tablets, but you’ll need to set it up with a static IP address or DDNS.

It can also have 8 wired analog cameras or HD-TVI Cameras connected to it using siamese cables.

Features of the 8 CH HD-TVI DVR:

• 8 Channel Digital Video Recorder
• Analog & HD-TVI Video In: 8CH
• IPC Input: 2CH 1080P@30fps
• Video Output: VGA/HDMI up to 1080P
• Playback Channel: 8CH
• Audio In/Out: 4CH/1CH, RCA
• Alarm In/Out: 8/4
• Network: 10/100/1000M
• Storage: 2 SATA up to 12TB
• USB: 3 USB 2.0
• PTZ: 1 RS485
• Support POS #: 4

Specifications of the 8 CH HD-TVI DVR:

• Video compression: H.264
• HD-TVI video input: 8-ch
• Video input interface: BNC (1.0 Vp-p, 75 Ω), PAL / NTSC self-adaptive
• IP input: 2ch(1080p@30fps)
• Audio compression: G.711u
• Audio input: 4-ch, RCA (2.0 Vp-p, 1 kΩ)(using the 1st channel of audio input)
• Two-way audio input: 1-ch, RCA (2.0 Vp-p, 1 kΩ)
• BNC/HDMI/VGA output: 1920 × 1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz
• Main stream frame rate: 1/16 fps ~ Real time frame rate
• Sub-stream frame rate: 1/16 fps ~ Real time frame rate
• Video bit rate: 32 Kbps-8 Mbps
• Audio output: 1-ch, RCA (Linear, 1 kΩ)
• Audio bit rate: 64 Kbps
• Synchronous playback: 8-ch
• Playback resolution: 1080P / 720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIF
• Remote connection: 128
• Network protocols: TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, iSCSI, UPnP™, HTTPS
• Network interface: 1:10M / 100M self-adaptive Ethernet interface
• Serial interface: 1; standard RS-485 serial interface, half-duplex
• USB port: 2 × USB2.0
• Power supply: 12V DC
• Power Consumption: ≤ 20 W
• Working temperature: -10 °C~+55°C(14°F ~ 131 °F)
• Working humidity: 10% ~ 90%
• Dimension: 445 x 290 x 45 mm(17.5″ x 11.4″ x 1.8″)
• Weight: ≤ 2 kg (4.4 lb)