OSEE PRM1014, Руководство пользователя, Страница: 24 / 89

PRM1014 Features
18
11.
Battery Plate
12.
Tally Light(Back)
13.
Tally Switch
4.2.2
Operations of Rear Panel
The details of these interfaces at the rear panel are described as follows:
1.
Video Input Interface
(BNC)
It provides two SDI input interfaces, one is labeled as SDI1 IN, and the
other is SDI2 IN, 800mVp-p +/-10%.
2.
Video Output Interface
(BNC)
It provides two SDI output interfaces. One is labeled as SDI1 OUT, the
other is SDI2 OUT, 800mVp-p +/-10%, active loop.
3.
HDMI
It provides one HDMI input interface, HDMI Type-A connector with a
fastener.
4.
Video Input Interface
(BNC)
It provides two SDI input interfaces. One is labeled as LINE IN1, and the
other is LINE IN2, 1Vp-p +/-3dB, sync negative.
5.
Audio Output interface
It provides two audio output interfaces, 5dBu, impedance ≤ 500 Ω , RCA
connector.
6.
Audio Input interface
It provides four audio input interfaces, 5dBu, impedance ≥ 47K, RCA
connector.
7.
Ethernet (RJ-45)
It provides one 10/100M Ethernet connector. It is used to connect with a
computer to modify the network settings.
8.
Tally(DB9)
It controls the LED tally light.
The relationship of the pins of Tally interface and its channel value is
shown in Table 4.2-1.
Table 4.2-1 The Relationship of Tally Input Pins and Channel Values