Controls and Functions
10
Runco VX-22d Owner’s Operating Manual
PRE
L
IMINAR
Y
2.4
DHD Controller Rear
Panel
Figure 2-4 shows the rear connector panel on the DHD Controller.
Figure 2-4. DHD Controller Rear Panel
1.
POWER INPUT (100 to 240 VAC)
Connect the DHD Controller to power here.
2.
MAIN AC FU
S
E
This is the main AC input fuse (5mm x 20mm, 500 mA, 250V slow-blow).
3.
MAIN POWER
S
WITCH
Disconnects or applies power to the DHD Controller.
4.
DVI-DL (DUAL-LINK) OUTPUT (1080p)
Connect this to the DHD Input at the rear of the VX-22d (see Figure 2-2).
5.
S
ERVICE ONLY
For future use.
6.
WIRED REMOTE
Wired input from an external remote control or infrared receiver. It is a 3.5-mm, mini
phono jack, wired as follows:
Ring = +5V
Tip = IR Input (TTL level)
Sleeve = Ground
7.
R
S
-232/485 CONTROL PORT
A male, 9-pin D-sub connector for interfacing with a PC or home theater
automation/control system. (Currently, only RS-232 interface is supported.)
II
I
III
TRIGGERS
RS-232 / 485
WIRED
REMOTE
SERVICE ONLY
SYSTEM CONTROL INTERFACE
HD3 (VGA / Y-Pb-Pr)
COMPOSITE
S-VIDEO
HD2 (BNC)
Vs
Hs
Pr / R
Pb / B
Y / G
HD1 (RCA)
Y / G
Vs
Hs
Pr / R
Pb / B
HDMI
II
I
INPUTS
Service port.
Not for user
access
11
1 2 3
4
5 6 7
8
9
12
13
14
When an external remote control or infrared receiver is connected
to the wired IR input, the IR sensor on the front of the DHD
Controller is disabled.
Note
Summary of Contents for VX-22d
Page 2: ......
Page 10: ...Table of Contents x Runco VX 22d Owner s Operating Manual P R E L I M I N A R Y Notes...
Page 12: ...List of Figures xii Runco VX 22d Owner s Operating Manual P R E L I M I N A R Y Notes...
Page 78: ...Serial Communications 66 Runco VX 22d Owner s Operating Manual P R E L I M I N A R Y Notes...
Page 83: ......
