Panasonic WJ-GXD900 BIT Rate, Tos Bit, Ttl, Encoder Start UP Setup, Camera Cable Compensation

SOURCE PORT No.

Enter a port number for the video and audio data source.

1024 to 65535 are available for the "SOURCE PORT No.".

The default setting is 51000 for all channels.

BIT RATE

Enter a desired bit rate for streaming video and audio data.

When a higher bit rate is selected, picture quality will be better.

When a longer transmission delay is selected, the picture quality will be better.

The actual time of transmission delay will differ depending on video and audio data.

When "ON" is selected for the audio input channel on the AUDIO page, the bit rate of the video data will be subtracted 96 kbps from the selected bit rate.

The bit rate is selectable from the following:

1.5Mbps, 3.0 Mbps, 3.8 Mbps, 4.6 Mbps, 6.1 Mbps (150 ms), 6.1 Mbps (100 ms), 9.2 Mbps (150 ms),

9.2Mbps (100 ms)

The transmission delay for "6.1 Mbps (150 ms)" and "9.2 Mbps (150 ms)" is 150 ms.

The transmission delay for "6.1 Mbps (100 ms)" and "9.2 Mbps (100 ms)" is 100 ms.

The transmission delay for "1.5 Mbps", "3.0 Mbps", "3.8 Mbps" and "4.6 Mbps" are 150 ms fixed.

The default setting is "6.1 Mbps (150 ms)" for all channels.

TOS BIT

It is necessary to set the TOS (Type of Service) bit to control priorities of streaming data in a switching hub or a router.

Note: Some models of switching hubs and routers are not compatible with the TOS bit.

In this case, use the default settings for this item. (There is no problem with any value for this setting.)

0 to 7 are available for the "TOS BIT". ("7" is the highest priority.)

The default setting is "0" for all channels.

Refer to a network administrator about compatibility of the switching hub or the router, and priority to be selected for this item.

TTL

It is necessary to set the TTL (Time to Live) to not to send streaming data to a network that does not want it when using multicast transmission.

0 to 255 are available for the TTL.

The selected value is diminished one by one each time the stream data passes the switching hub or the router, and stops passing the switching hub or the router when it reaches to 0.

The default setting is "16" for all channels.

ENCODER START UP SETUP

Select "START" or "STOP" whether the encoder starts streaming video and audio data transmission automatically or not after restarting or turning the power of the encoder on.

The default setting is "START" for all channels.

CAMERA CABLE COMPENSATION

Select a cable length from "S", "M" or "L" depending on the distance between the camera and the encoder.

Select the proper cable length to obtain proper pictures by amplifying the video signal effectively. When using RG-59U, BELDEN 9259 or equivalent cables, a cable length of "S", "M" and "L" will be determined as follows;

S:Less than 400 m (1 300 ft)

M:400 m (1 300 ft) - less than 700 m (2 300 ft)

L:700 m (2 300 ft) - less than1 900 m (3 000ft) The default setting is "S" for all channels.

DYNAMIC RANGE

Select a maximum brightness level of the camera picture. When using a camera with high-level brightness, select "WIDE" or "SUPER WIDE". NORMAL: Normally, select this.

WIDE: Makes the maximum brightness level higher than "NORMAL"

SUPER WIDE: Makes the maximum brightness level higher than "WIDE"

The default setting is "NORMAL" for all channels.

WATERMARK

Watermark is the function which embeds data such as time and date in video data.

When using a server to save and stock encoded MPEG2 data with the encoder, it is useful to check their authenticity.

Select from "OFF", "WEAK", "NORMAL", and "STRONG" depending on the distance between the

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