4
Audio
Audio Input
4-ch aviation port input 200mV
~
2000mV 10k
Ω.
2-ch
pickup
input
(1-channel
bidirectional talk, and 1 reuses the
first audio input channel)
8-ch aviation port input 200mV
~
2000mV 10k
Ω.
2-ch
pickup
input
(1-channel
bidirectional talk, and 1 reuses the
first audio input channel)
Audio
Output
1-ch bidirectional talk audio output.
1-ch aviation port audio output 200 mV
~
3000 mV 5k
Ω.
Bidirectional
Audio
Support bidirectional talk, mobile two-way radio, full-duplex bidirectional
talk terminal.
Hard disk
Hard Disk
Two built-in 2.5-inch SATA ports (Max 2TB). One SD card (Max 128GB)
Ventilation
Mode
Built-in fan to guarantee device temperature.
Record
and
playback
Recording
Mode
Manual recording, schedule recording and alarm recording
Priority: Manual recording>alarm recording>schedule recording.
Recording
Length
1 to 120 minutes single record duration (Default setup is 60 minutes)
Playback
Repeat Way
When hard disk is full, system can overwrite previous video file.
Record
Search
Various search engines such as time, type and channel.
Playback
Mode
Various fast play, slow play speeds, manual frame by frame playback and
reverse play mode.
Various File
Switch
Ways
Can switch to previous or next file or any file in current play list.
Can switch to file on other channel of the same time. (If there is a file)
Support file continuous play, when a file is end system auto plays the next
file in the current channel
Multi-chann
el Playback
1/4-channel playback.
Window
Zoom
Switch between self-adaptive screen/full screen when playback
Digital
Zoom
When in one-window full-screen playback mode, you can select any zone
to zoom in or zoom out.
Backup
function
Backup
Mode
Support peripheral USB backup device. (Flash disk.)
Support network download and save
GPS
-
Built-in GPS module. Customized GPS/Beidou/GLONASS.
Network
Function
Network
Control
View monitor channel remotely.
Device configuration through client-end and web browser
Upgrade via client or browser to realize remote maintenance.
View alarm information such as external alarm, and video loss via client.
File download backup and playback
Multiple devices share information via corresponding software such as
professional surveillance software (PSS)
Duplex transparent COM
Network alarm input and output