9
DVR
10. Support multiplex operation, can real time recording without impacting other functions. (such as playback, fast forward, slow playback, rewind, network monitor, VOD and
remote)
11. Support pre-record feature, and pre-record time is 5-30 seconds.
12. Support record status inquiry function.
Playback function
1. Support inquiry recording files/pictures by time, fix position by time to record/pictures playback.
2. Support inquiry recording files/pictures by event, as per channel number/record type to inquiry/record/pictures playback.
3. Support intuitive video information graphical display and play.
4. Support zoom in on playback.
5. Support quick playback.
6. Support inquiry other time/channel recording files through list to playback.
7. Support Multi-graphic format and multi-channel selection when replaying.
8. Support video data checking and Graphic format displaying when in replay. Can also support replay by rime shaft.
9. Support replay in DAT, AVI format.
Real time survillance features
1. Support HDMI, VGA, dual output with source.
2. Support max resolution to 1080p.
3. Support 1/4/8/9/16 ch preview, the order of channels can be adjusted and the time position in preview also adjustable.
4. Support 24Hour/12Hour mode switching.
5. Support DST.
6. Support zoom in.
7. Support mask some parts of area or all.
8. Support adjust video parameter (scene setup, brightness, contrast, saturation, hue, NR) for each channel.
9. Support cruise.
10. Support intercom.
11. Support a variety of mainstream PTZ decoders control protocol, support preset point, PTZ preset point cruise and trajectory cruise.
