Model

UN2B-128

Video & Audio input

IP video input

128-ch

Incoming /outgoing bandwidth

768 Mbps/512 Mbps

Incoming /outgoing bandwidth (RAID mode)

768 Mbps/512 Mbps

Protocol

HIKVISION, ACTi, ARECONT, AXIS, BOSCH, BRICKCOM, CANON, HUNT, ONVIF (Version 2.5), PANASONIC, PELCO, PSIA, RTSP, SAMSUNG, SONY, VIVOTEK, ZAVIO

Video & Audio output

HDMI output

Two independent HDMI outputs of 4K resolution. Resolution: 4K (4096 × 2160), 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1080p (1920 × 1080)/60Hz, UXGA (1600 × 1200)/60Hz, SXGA (1280 × 1024)/60Hz, 720p (1280 × 720)/60Hz, XGA (1024 × 768)/60Hz

VGA output

1-ch. Resolution: 1080 1080p (1920 × 1080) /60Hz, UXGA (1600 × 1200) /60Hz, SXGA (1280 × 1024) /60Hz, 720p (1280 × 720) /60Hz, XGA (1024 × 768) /60Hz

LCD output (optional)

One 7 inch LCD

Audio output

1-ch. RCA (2.0 Vp-p, 1 KΩ)

Video & Audio decoding

Decoding format

H.265, H.265+, H.264, H.264+, MPEG4, MJPEG (for Hikvision IP camera only)

Video resolution

12 MP/8 MP/7 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/ VGA/4CIF/DCIF/2CIF/CIF/QCIF

Synchronous playback

Up to 16 channels

Capability

20-ch@1080p

HDD

Interface

16 SATA interfaces supporting hot-plug

Capacity

Up to 14 TB for each HDD

RAID

RAID Type

RAID0, RAID1, RAID RAID5, RAID 6, and RAID10

Network management

Protocol

IPv6, HTTPS, UPnP, SNMP, NTP, SADP, SMTP, NFS, iSCSI, PPPoE, DDNS

Network interface

4, RJ45 10M/100M/1000M self-adaptive Ethernet interface

External interface

Two-way audio input

1-ch , RCA (2.0 Vp-p, 1 KΩ)

Serial port

1 RS-485 , Keyboard

USB interface

Front Panel: 2 × USB 2.0; Rear Panel: 2 × USB 3.0

Alarm input/output

16/8

Extension board

(Optional)

One extension board is supported with four 10M/100M/1000M optical interfaces (1.25 Gbps SFP module), eight RS-485 interfaces, and alarm interface of 32 alarm inputs and 16 alarm outputs.

Decoding board

1

General

Power supply

100 to 240 VAC, 550W

Fan

Redundant dual ball bearing fan; Speed adjustable; Hot-plug

Consumption (without HDD)

≤ 140W

Working temperature

32 °F to 122°F (0 °C to + 50 °C)

Working humidity

10% to 90%

Chassis

3U

Dimension

(W × D × H)

17.4 × 19.4 × 5.7 inch (442 × 494 × 146 mm)

Weight (with out HDD)

≤ 35.3 lb (16 kg)