FOR-A HVS-490 - Panel Descriptions; HVS-490 Panel Layout

21
3. Panel Descriptions
3-1. HVS-490
 Front Panel
POWER 1 POWER 2
ALARMPOWER 2ALARMPOWER 1
HVS-490
DIGITAL VIDEO SWITCHER
No.
Name
Description
1
Power switch
1, 2
Used to turn each power unit On/Off.
Turns on all active power units.
2
POWER indicator
1, 2
Lit green
Power is supplied to the unit.
Unlit
Power is not supplied to the unit. Or power unit is not
installed.
3
ALARM indicator
1, 2
Power and fan alarm. Lit red when an error occurs. In such cases,
power off the unit and consult your FOR-A supplier. The indicator is
normally unlit.
* Power Supply Unit 1 is standard and Unit 2 is optional.
 Rear Panel
SDI INPUT HDMI
65431 21615141312111098765431 2 21
M/E AUX
OPTION SLOT BOPTION SLOT A
AC100-240V 50/60Hz IN
2 1
AC100-240V 50/60Hz IN
REF IN REF OUT
GENLOCKGPI/TALLY OUTGPI IN/ALARMLAN
HVS(OU) EXT
1 2
RS-422
No.
Name
Description
Refer to
１
SDI INPUT
Used to input video signals: HD-SDI x 16 (BNC)
6
2
SDI OUTPUT
Used to output video signals: HD-SDI x 8
(M/E1-2 and AUX1-6) (BNC)
8
3
HDMI
Used to output video in HDMI format: HDMI x 1
8-3
4
GENLOCK
(REF IN
REF OUT)
Used to input and output a genlock signal; tri-level sync
or black burst. The other REF IN connector is used as a
loop-through output connector. It must be 75-ohm
terminated if not looped-through. (BNC)
2
5
LAN
HVS(OU)
Used for control panel (HVS-492OU/ 492WOU/
492ROU) connection. (RJ-45) Use the control cable
supplied with the OU to connect to the HVS LAN port on
the OU.
EXT
Uses for additional LAN connection (RJ-45)
6
GPI IN/ALARM
Used for GPI input. (25-pin D-sub, female)
3-4-2