Elsa Erazor II User Manual

The  ELSA ERAZOR II and ELSA VICTORY Erazor LT issue analog signals in accordance
with the requirements of Guideline RS-170.  The synchronization information is sent sep-
arately.  If your monitor provides a switch for the input impedance, you should select '75
Ohms' (= '75 

Ω

') for the R, G and B video inputs and '2 kOhm' (= '2 k

Ω

') for the sync inputs.

You should only try other switch settings at the sync inputs if your monitor expects sync
levels other than those used by normal monitors and does not produce a stable display.
The switches are labeled “Low” and “High” only on some monitors.  You can then refer
to your monitor manual to find out what input impedance level this refers to, or you can
experiment to find a position in which a stable image appears in all graphics modes.

1

Red

9

+5  V

2

Green

10

Sync ground

3

Blue

11

Monitor ID2

4

Monitor ID0

12

Bidirectional data (SDA, DDC1/2B)

5

DDC ground

13

Horizontal synchronization

6

Red ground

14

Vertical synchronization

7

Green ground

15

Data timing (SCL, DDC2B)

8

Blue ground

VGA D-shell socket

Monitor connection socket

(15-pin)

NLX version of the