Rose electronics MultiStation Instruction Manual download pdf (Page 25)

MULTISTATION INSTALLATION AND OPERATIONS MANUAL

Power interruption

MultiStation is immune to most power interruptions of less than three

seconds. Since the keyboard power is supplied from MultiStation, you may

need to reset it if a power interruption happens.

Video distance capability

The limitation on driving distance is usually due to the quality of the video.

Table 11 shows the distances, resolution and quality of video that can be

expected. The table uses a letter, which shows the cable type, and a number

that refers to the quality of the video, as described below. Rose Electronics

does not recommend systems where the video quality is 1 or 2. There are

further capabilities not listed here in order to send the higher resolution video

longer distances. Please contact Rose Electronics technical support for more

details.

Z – Micro coax cabling

C – Mini coax cabling

4 – Perfect or near perfect; unable to easily detect defects in screen.

3 – Very acceptable; images clear, small reflections around lettering

depending upon color; if you examine the screen closely you will find defects.

2 – Acceptable; slightly fuzzy images; readable text, acceptable for casual

use, but not for prolonged viewing as this will cause eye fatigue.

1 – Unusable; images smeared; text not easily readable.

75Hz refresh rate used for testing.

Resolutions

Video distance capability

10'

20'

35'

50'

75'

100'

150'

200'

640 x 480

800 x 600

1024 x 768

1280 x 1024

1600 x 1200

Table 11. Video distance capability

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 35 36

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Rose electronics MultiStation Instruction Manual Page 25