Video Grabber DGR-1000 User Manual - v. 1.4 (FW 1.9)
36
ID
Section
Description
7
LAN 1
RTSP connection string for Lossless (LLE) format available on LAN 1
Read only
8
Pixel tolerance
Determines the allowed difference between corresponding R, G, B
(Red, Green, Blue) components of pixels. If the difference is not bigger
than set value then such pixels are considered identical.
Warning: Only when set to 0 the compression is fully lossless
Allowed values:
Integer <0;31>
9
Bitstream
compatibility
mode
When selected then codec works in specification 2.0.
When not selected then codec works in specification 2.1
The difference between 2.0 and 2.1 is that in 2.1 each packet header
contains CRC32 checksum.
10
Limit (kbps)
Bandwidth limit in kbps for the Bandwidth limiter. If this level is
exceeded then codec will drop frames to keep the bandwidth below
the set limit.
Allowed values:
Integer <= Output rate and <10; 40000>
11
LAN 2
RTSP connection string for Lossless (LLE) format available on LAN 2
Read only
12
Bandwidth
limiter
When selected then codec uses bandwidth limiter which is used to limit
network throughput utilization. In such case also Bandwidth limit
10
has to be set.
When not selected then codec does not use bandwidth limiter.
13
Output
rate (kbps)
Defines maximum output rate at the RTSP server level in kbps. This can
be used to avoid spikes on the network during the transmission.
Allowed values:
Integer >= Output rate and <10; 40000>
Table 22: RTSP protocol settings for Lossless (LLE) format