UD4A-16
16 Ch + 2 Bonus IP Ch (Up to 18 Cameras Total)
• 16 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 UD4A-16
Video compression H.264/H.264+
Analog, AHD, HD-TVI, CVI
video input
IP Video Input 2 Ch. up to 4 Megapixel resolution
Supported camera types
Audio compression G.711u
Audio input 4 Ch., RCA (2.0 Vp-p, 1 KΩ)
Audio output
Audio Bit Rate 64 Kbps
Two-way audio in 1 Ch., RCA (2.0 Vp-p, 1 KΩ)
HDMI / VGA output
CVBS output
Encoding resolution
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 16-ch
Playback resolution
Remote connections 128
Network protocols
Type 2 SATA interfaces for 2 HDDs
Capacity Up to 8 TB capacity for each disk
Network interface
Serial interface 1 x RS-485 serial interface
USB port 2 × USB2.0
Alarm in / out 16 / 4
Power supply 12VDC
Consumption(Without hard
disks)
Working temperature -10 ºC ~+55 ºC (14 ºF ~ 131 ºF)
Working humidity 10% ~ 90%
Dimensions (W × D × H) 15.0” x 12.6” x 1.9”
Weight (Without disks) 4.4 lbs
16 Ch. BNC input,1.0Vp-p, 75 Ω
720P25, 720P30, 720P50, 720P60, 1080P25, 1080P30,
CVBS, 3MP
1 Ch., RCA (Linear, 1KΩ, for VGA output and CVBS
output respectively)
HDMI: 4K, 2K
HDMI/VGA: 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280
× 720/60Hz, 1024 × 768/60Hz
1 Ch., BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576,
NTSC: 704 × 480
Main stream: 3 MP @ 15fps / 1080P / 720P / VGA
/ 4CIF / CIF, Sub-stream: WD1 (non-real-time)/
4CIF(non-real-time) / CIF / QCIF / QVGA
Main Stream: 1/16 fps ~ Real time frame rate
Sub Stream: 1/16 fps ~ Real time frame rate
3MP / 1080P / 720P / VGA / WD1 / 4CIF / CIF / QVGA
/ QCIF
TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP,
SNMP, NFS, iSCSI, UPnP™, HTTPS
1 10M / 100M / 1000M self-adaptive Ethernet interface
≤20W
Ordering Information
UD4A-16/2TB: 16 Ch, 2 TB
UD4A-16/4TB: 16 Ch, 4 TB
UD4A-16/6TB: 16 Ch, 6 TB
UD4A-16/8TB: 16 Ch, 8 TB
UD4A-16/12TB: 16 Ch, 12 TB
UD4A-16/16TB: 16 Ch, 16 TB
InVid Tech, reserves the right to make changes to improve our products at any time without notice; we are not responsible for misprints.
Innovative Video Technology 355 Oser Avenue, Hauppauge, NY 11788 | 631-388-5700 | sales@invidtech.com | www.invidtech.com