VS-42UHD - Overview 7
Figure 2: VS-42UHD 4x2 HDMI Matrix Switcher Rear
10
INPUT 1~4 HDMI Input
Connectors
Connect to up to four HDMI sources (see
Section 6.1
)
11
REMOTE IR Opening Connect to an external IR receiver for controlling the
device via an IR remote controller (see Section 3.1
).
Covered by a cap. The 3.5mm mini jack at the end of the internal IR
connection cable fits into this opening
INPUT To OUT 1
Connect to up to four remote, contact-closure input
selection switches for Output 1 (see Section 4.3)
INPUT To OUT 2
Connect to up to four remote, contact-closure input
selection switches for Output 2 (see Section 4.3)
Block
Connect to a PC/serial controller (see Section 4.1)
15
Sets the device configuration (see Section 7.1)
16
PROG VIA USB Connector Connect to a PC to upgrade the firmware (see
17
PROG VIA RS-232
Press to upgrade the firmware via the RS-232 port,
release for normal operation
18
ETHERNET
Connect to a PC via a LAN (see Section 4.2)
Press while power-cycling the device to reset to
factory default parameters (see Section 7.2)
Connect to the power adapter, center pin positive
Output Connectors
Connect to up to two HDMI acceptors