C2G 52064 Single Port KVM over IP - Manual (Page 89)

Single Port KVM over IP
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E. Bandwidth Consumption
The preconfigured network speed selection simply results in a different Compression and
Color Depth configuration in order to match the different bandwidth limitations of the
network type (UMTS, ISDN, etc. )
The following suggested network bandwidth planning table for IP-KVM installation is from
the test results with 3D-Labyrinth screen saver at Resolution 800x600, the worst case
consuming the highest network bandwidth.
Compression Color
Depth
Used
Bandwidth
Comment
Video Optimized Video Optimized 8 bit 3.0 - 3.3 MB/s uncompressed, synchronized video
data, most bandwidth needed
Video Optimized
(high color)
Video Optimized 16 bit 4.3 - 5.0 MB/s uncompressed, synchronized video
data, most bandwidth needed
LAN (high color) 0 ( no compression ) 16 bit 1.0 - 1.3 MB/s uncompressed video data
LAN 0 ( no compression ) 8 bit 500 - 700 kb/s uncompressed video data
DSL 2 8 bit 110 - 140 kb/s slower video because of compression
UMTS 4 8 bit 80 - 100 kb/s slower video because of compression
ISDN 128k 6 4 bit 20 - 30 kb/s 16 colors
ISDN/Modem
V.90
7 2 bit 13 - 17 kb/s gray scale
GPRS/HSCSD 8 2 bit 5 - 7 kb/s gray scale
GSM Modem 9 (best compression) 1 bit 1 - 3 kb/s black&white video