Optiview HDVR161080-Q4, User Manual, Page: 12 / 342

2
Support each channel real-time record independently, and at the same time it can support
search, forward play, network monitor, record search, download and etc.
Support various playback modes: slow play, fast play, backward play and frame by frame play.
Support time title overlay so that you can view event accurate occurred time
Support customized zoom function during the preview.

Network operation
Support network remote real-time monitor, remote record search and remote PTZ control.

Alarm activation function
Several relay alarm outputs to realize alarm activation and on-site light control.
The alarm input port and output has the protection circuit to guarantee device safety.

Communication port
RS485 port can realize alarm input and PTZ control.
RS232 port can connect to keyboard to realize central control, and can also connect to PC COM
to upgrade system and realize maintenance, and matrix control.
Standard Ethernet port can realize network access function.
The dual-network port has the multiple-access, fault-tolerance, load-balance setup mode.

PTZ control
Support PTZ decoder via RS485.

Intelligent operation
Mouse operation function
In the menu, support copy and paste setup function

UPNP (Universal Plug and Play)
Establish mapping connection between LAN and WAN via UPNP protocol.
Slight function differences may be found due to different series.
1.3 Specifications
1.3.1 General 4MP 1U Series
Model Parameters 4-ch 8-ch 16-ch
System Main Processor Industrial embedded micro controller
OS Embedded LINUX
Video
Parameters
Video Encode
Standard
H.264+/H.264
Encode
Resolution
Main stream:
2K(2560*1440)/1080P/720P/960H/D1/HD1/BCIF/CIF/QCIF
Sub stream: D1/CIF/QCIF
Video Frame Rate
2K resolution: PAL:1~15f/s
；
NTSC
：
1~15f/s
Other resolutions: PAL:1~25f/s
；
NTSC
：
1~30f/s