USER’S MANUAL
89
NETWORK VIEWER INSTALLATION
< Recording Speed Table >
Unit :IPS
Model
16CH
8CH
360 x 240
480
240
720 x 240
240
120
NTSC
720 x 480
120
60
360 x 288
400
200
720 x 288
200
100
Recording
Speed
PAL
720 x 576
100
50
Compression Method
MPEG4
MPEG4
< Recording Time Table >
1. RECORDING CONDITIONS
Based on 120GB and connecting all channels.
2. RECORDING TIME TABLE
RECORD
IMAGE
MODEL
IMAGE
QUALITY
IMAGE
SIZE
480ips(360x240)
240ips(720x240)
120ips(720x480)
240ips(360x240)
120ips(720x240)
60ips(720x480)
120ips(360x240)
60ips(720x240)
30ips(720x480)
60ips(360x240)
30ips(720x240)
15ips(720x480)
SUPERFIN
E
5318
Bytes
13.5 Hours
27 Hours
54 Hours
108 Hours
FINE
3562
Bytes
18.5 Hours
37 Hours
74 Hours
128 Hours
Color Bar
(NTSC*)
16CH /
8CH
Real-time
LOW
2182
Bytes
33 Hours
66 Hours
132 Hours
264 Hours
• The figures in the Recording Time Table were estimated under ideal recording conditions and may vary from
your actual recording situation.
• In the Recording Time Table, multiply by 2 for recording hours with an 240 GB HDD and 3 for recording hours
with a 360 GB HDD.
• The complexity of the image and the amount of motion recorded greatly influences the recording capacity of your
hard drive (HDD). The higher the frames per second and the higher the video quality setting, the lower your HDD
recording capacity will be. In the same manner, the lower the frames per second setting and the lower the video
quality setting, the higher your HDD recording capacity will be.
• Note that the lower frame rate does not mean a lower video quality. The image quality remains the same
whether the frames per second setting is set high or low. One frame per second is the same as taking a photo
every second.
• There are several factors that influence the recording capacity of your hard drive.
(a) The number of cameras used
(b) The complexity of the recording image
(c) The number of frame recorded per second
(d) The image quality setting – Superfine, Fine or Low
