Gvr3550 Back Panel; Figure 11: Gvr3550 Backp; Table 7: Gxv3550 Back Panel - Grandstream Networks GVR3550 User Manual

GVR3550 BACK PANEL

Table 7: GXV3550 Back Panel Explanation:
# Icon
1
2
3
4
5
6
7
8
9
10
Grandstream Networks, Inc.
Figure 11: GVR3550 Back Panel
Name
Power Input
Reset Button
eSATA Interface
USB Interface
VGA Output
HDMI Output
Audio Input
Audio Output
Network Port
Alarm Input
1～16
GVR3550 User Manual
Firmware Version 1.0.0.65
Power interface, input 12V DC.
To reboot device or reset factory.

Long press for more than 10 seconds: factory reset.

Press when power on, reset when the GVR is
abnormal.
To connect eSATA device
To connect to USB devices, like mouse, keyboard and
USB flash drive.
Output analog video signal, connecting to a monitor to view
the video.
HD audio/video output interface, transmit uncompressed
HD video and multi-camera audio data to the display
device with HDMI interface.
Audio input interface, receiving analog audio signal from
microphone and other devices.
Output analog audio signal to device like Speaker
10M/100M/1000M adaptive Ethernet interface.
16 alarm input interface, receiving binary signals of
external alarm like normally-closed alarm and normally-
open alarm.
When electrify the alarm input device with external power,
the device should be common-grounded with the GVR.
Explanation
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Last Updated: 10/2014