TV Digital Headend multiviewer equipment video wall for live broadcast Digital TV Monitoring System
Product Overview
G6 multiviewer monitoring system is a high-performance server that integrates multi-screen display and program content detection functions
The server adopts the Linux system platform, with safe and stable performance; provides a variety of display templates to design the best display effect for different application requirements
Supports various image detection and audio detection functions, and the detection parameters are adjustable to achieve no false negatives and false positives
This system can realize 20 channels of SD H.264 (or AVS+) and 5 channels of HD H.264 (or AVS+) real-time monitoring, realizing real-time monitoring and alarming of AVS+ programs, multi-screen display, recording and video recording, and program carousel
It adopts network communication and control, which is easy to operate, covers all forms of radio and television signals such as IPTV, DVB-C, DVB-S/S2, DVBT/T2, etc., and adopts a distributed deployment architecture
Highlights
1 It adopts Linux platform, supports dual-screen 1920×1080P output, and has large-screen anti-burn function
2 The multi-screen display server supports the direct input of the IP code stream into the multi-screen display, realizes the multi-screen split display and alarm of TS over IP, supports the mixed display and monitoring and alarm of high-definition programs, and the screen split format can be arbitrarily set from 1 to 40 screens
3 The number of multi-picture channels depends on the specific code stream situation, and realizes real-time monitoring and alarming and multi-picture display of MPEG2, H.264 and other programs.
4
You can choose the audio output of any picture and watch it in full screen, which can be fully adaptive and full screen display
5 Supports any screen to provide real-time monitoring and multi-program round-robin monitoring, and screen switching is smooth and seamless without black screen during round-robin
6 Provides audio level meter, phase meter, audio bar display
7 Provides digital clock, analog clock, picture overlay display
8 The system can accurately identify normal accompanying sound and noise, and distinguish between two-channel and stereo monitoring
9 Powerful video analysis function, support video detection and alarm such as still frame, black field, monochrome, station logo, color bar, color field, key frame, etc., audio fault monitoring such as audio loss, high volume, low volume, etc.
10
Provides audio related alarms such as low volume, high volume, audio loss, etc.
11 The system can directly realize the monitoring of IPTV front-end multicast streams, and supporting different acquisition equipment, can realize the monitoring of DVB-C, DVB-S/S2, DVB-T/T2.
System Diagram
A. Broadcast Signal Monitoring
The broadcast radio receives the coverage signal of the broadcast transmitter, each radio receives one channel broadcast audio signal, and the received audio signal is encoded by the audio encoder GN-1898 and output in the form of SPTS/MPTS
The IP stream multi-picture server receives the SPTS/MPTS multicast signal, and outputs the multi-picture layout to the TV display.
Device List
B. ASI Signal Monitoring

The ASI signal of the traditional ASI front-end equipment is connected to the GM-2730M and converted to IP in the form of SPTS/MPTS, and the adaptor supports 8-channel ASI signal input conversion;
The IP stream multi-picture server receives the SPTS/MPTS multicast signal, and outputs the multi-picture layout to the TV display;
C. DVB-C Signal Monitoring
DVB-C signals are received and converted as transport stream in SPTS/MPTS mode by GM-8501 (only supports free reception) and GC-1818 (supports free and encrypted signal);
The monitoring system server receives the SPTS/MPTS multicast signal, and outputs the multi-picture layout to the TV display.

Gospell
was awarded "National Electronic Information Industry Model Enterprise" in 2013, and identified as "Famous Trademark" in 2014, also awarded "Hunan Province Governor Quality Award" in 2014, gained "Quality Credit Rating Certificate AAA" in 2015.
"High-frequency Microwave Copper-clad Plate Industry Model Enterprise" in 2015, "Beijing Science and Technology Award" in 2016, Gospell has a much higher brand influence in domestic and foreign markets.

Q1:
How
to
get
a
sample?
A:
Sample
order
is
acceptable.After
price
confirmation,
you
can
require
for
samples
to
check
our
quality.If
you
need
samples,
we
will
charge
for
the
sample
and
freight
cost.The
sample
fee
will
be
refunded
if
you
place order.
Q2:
What
about
the
lead
time?
A:
In
general,
the
lead
time
is
about
25
to
35
days.But
please
confirm
the
exact
delivery
time
with
us
as
different
products
and
different
quantity
will
have
different
lead
time.
Q3:
How
about
the
packing
and
shipping?
A3:
Normally,
we
have
carton
for
packing.If
you
have
any
other
special
requirements, please
feel
free
to
contact
with
us.
Q4:
How
about
the
OEM/ODM
services?
A4
:
We
provide
all
kinds
of
OEM/ODM
services
,
For
example: Logo
print
on
casing
,Customized
packing,
Software
Customization.Please
contact us
to
check
the
detail
things
before
placing
order.
Q5:
How
about
the
payment
terms?
A5:
We
accept
30%T/T
in
advance,
the
70%
T/T
balance
before
the
delivery.
L/C, Money
Gram
and
Western
Union
are
also
available.
Q6:
How
about
warranty
and
procedure?
A6:
Warranty
time
is
12
months.If
you
have
any
problem,
please
contact
us
in
time,
we
will
help
you
to
resolve
the
problem.