UD4A-4: 4 Channel Recorder

Ultra Series

4 Ch TVI/AHD/CVI/Analog Universal Port Recorder (3 MP), with 1 Bonus IP Ch (4 MP), Up to 5 cameras total, 1 HD Bay, 4K

Features

  • 4 Channel Universal Port 3MP DVR
    (1080p: TVI/AHD/CVI, Analog)
  • 2 Bonus IP Channel - Up To 4 Megapixel 
  • H.264, H.264+ Video Compresssion
  • HDMI up to 4K Resolution
  • Simultaneous HDMI/VGA up to 1080p Resolution
  • CVBS Spot Monitor 
  • Supports up to 16 Channel Simultaneous Playback
  • Multiple video search options including Smart Search and Sub-Periods for quick retrieval of footage.  
  • Free iOS & Android Apps for Smart Phones & Tablets
  • Free Central Management Software (CMS) to manage multiple units & sites from a single platform
  • Free MAC client software to easily manage your system from your Apple computer

Model Number

UD4A-4

Video compression

H.264 / H.264+

Analog, AHD, HD-TVI, CVI video input

4 Ch. BNC input, 1.0Vp-p, 75 Ω

IP Video Input

2 Ch. up to 4 Megapixel resolution

Supported camera types

720P25, 720P30, 720P50, 720P60, 1080P25, 1080P30, CVBS, 3MP

Audio compression

G.711u

Audio input

4 Ch., RCA (2.0 Vp-p, 1 KΩ)

Audio output

1 Ch., RCA (Linear, 1KΩ, for VGA output and CVBS output respectively)

Audio Bit Rate

64 Kbps

Two-way audio in

1 Ch., RCA (2.0 Vp-p, 1 KΩ)

HDMI / VGA output

HDMI: 4K, 2K

HDMI/VGA: 1920 × 1080 / 60 Hz ,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz

CVBS output

1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480

Encoding resolution

Main stream: 3MP @ 15fps / 1080P / 720P / VGA / 4CIF / CIF, Sub-stream: WD1 (non-real-time)/ 4CIF(non-real-time) / CIF / QCIF / QVGA

Frame Rate

Main Stream: 1/16 fps ~ Real time frame rate 

Sub Stream: 1/16 fps ~ Real time frame rate

Recording Speed

1080p Lite @ 30fps per Channel

Video bitrate

32 Kbps to 10 Mbps

Dual-stream

Support

Stream type

Video, Video & Audio

Synchronous playback

4 Ch.

Playback resolution

1080P / 720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIF

Remote connections

128

Network protocols

TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, iSCSI, UPnP™, HTTPS

Type

1 SATA interfaces for 1 HDDs

Capacity

Up to 10 TB capacity for each disk

Network interface

1; 10M / 100M self-adaptive Ethernet interface

Serial interface

1 x RS-485 serial interface

USB port

2 × USB2.0

Alarm in / out

 4/1

Power supply

12 VDC

Consumption(Without hard disks)

≤15W

Working temperature

-10 ºC ~+55 ºC (14 ºF ~ 131 ºF)

Working humidity

10% ~ 90%

Dimensions (W × D × H)

12.4” x 9.5” x 1.8”

Weight (Without disks)

3.3 lbs

UD4A/2TB: 4 Ch Recorder, 2 TB
Also available with 4, 8, 10 TB

Spec Sheet 

Ultra Products Support Page