Grass Valley Imagestore 750 v.3.0.1 - Manual (Page 216)

200
Installation
Rear Panel and Connections
Power Requirements
The Imagestore 750 has a main supply input circuit that automatically senses whether the
applied AC voltage is in the range of 90–132
VAC or 180–264 VAC and responds accordingly. The
Imagestore 750 accepts both 50 Hz and 60 Hz AC supplies. Under normal conditions, power
consumption is approximately 150 Watts. The power consumed depends on the number of
options that were installed.
Environment
The Imagestore 750 tolerates operating temperatures from 5 °C to 40 °C with humidity between
20 and 80%, non-condensing. The Imagestore 750 can be stored at temperatures ranging from –
10
°C to +70 °C.
Restricted Access Location
The Imagestore 750 must be in a restricted access location. Access should be granted only to
service persons or users who have been instructed on the precautions that should be taken
within the location.
Rear Panel and Connections
The rear panel connections are arranged as shown here:
Fig. 12-1: Rear Panel Connectors
• At the left:
12 BNCs
4.4
— 8 SDI video inputs and 4 SDI video outputs.
1 BNC — analog reference input.
1 AES connector (16 AES pairs, input and output).
• At the right:
4 serial communication ports (COM1–COM4, RJ45).
2 RJ45 Ethernet connectors (LANs 1 and 2).
1 GPIO connector (GPI, LTC, Dolby metadata).
2 AC inputs.
GPIO / LTC
LAN1 LAN2
COM1
COM3
COM2
COM4
10
0–
12
0 V ~
50–60
Hz
200–
240
V ~
350
W
REF IN KEY 2 IN FILL 2 IN KEY 1 IN FILL 1 IN D/KEY 3 IN B IN A IN PGM OUT C/FILL 3 IN PVW OUT CLN OUT MON OUT
AES AUDIO IN/OUT
AC Connectors GPIO Connector AES Connector
COM Ports (4)
LAN Ports (2) Video Ref. Video Inputs and Outputs