Espy Embedded Digital Video Recorder Manuel d'utilisateur télécharger pdf (Page 16)

12 16 Channel Embedded Digital Video Recorder User Manual

Picture 4-11

4.7.1 Record

1）Basic setting

Click [Main menu]→ [Record] to enter [record] menu（Shown as picture4-12）

There are options of Resolution, Image Quality, Frame Rate, Audio, Pre- record available in the

interface.

Resolution: CIF/HD1/D1, just now the resolution of 16 CH only supports CIF real-time.

QUALITY: lowest, low, normal, high, highest, the comparative result shown as the following table:

Image Quality

Resolution

Maximum rate

Capacity to HDD per

hour

lowest

CIF

64K

900M

Low

CIF

256K

1.76G

Normal

CIF

512K

3.51G

High

CIF

768K

7.03G

Highest

CIF

1024K

10.55G

Frame rate:if less than 25 fps, image is not real-time, but could save minor stream and decrease

data size. There are four standards, PAL: 6/12/25 frame and NTSC: 6/15/30 frame.

Audio: Recording is the audio channel relative to video record. If without input audio source, it

doesn't need to set up this item. Through left-click or front panel button to enter the interface of

record, pop-up the menu, select the audio channel with the options of 1-16 audio channels.

Pre-record: when one channel in timing alarm, the number of fps between the beginning of the

channel is triggered by alarm and end of event alarm, two options: 5 frame, 6 frame.

Copy to channel: after the setting of parameter of one channel, parameters of other channels are

accordance with the first one channel, and then could use this item to copy the parameters of first one

channel to other channels.

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 45 46

Commentaires sur ces manuels

Pas de commentaire

Espy Embedded Digital Video Recorder Manuel d'utilisateur Page 16

Commentaires sur ces manuels