Kind KD-BC-8HN User manual

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BROADCAST STATION
machine operation manual
KD-BC-8HN

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CATALOGUE
一、Instructions for use...............................................................................................3
二、Precautions for using live broadcasting machine..................................... 3
三、Characteristics of KD-BC-8HN-NDI KIND recording system.................6
四、Host topology.........................................................................................................9
五、Rear interface diagram..................................................................................... 10
六、Operation panel introduction and operation instructions..................11
七、The computer end is connected to the instruction of the player.....16
八、Contact us..............................................................................................................24

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一、Instructions for use
For your safety, please do not expose the equipment to rain or moisture.
In case of failure, please do not remove the casing. For after-sales
matters, contact the manufacturer to ask professional engineers for
maintenance.
When recording or streaming important data, be sure to pre-check the
device connection or perform a streaming test to ensure the system is
functioning properly and avoid data loss.
According to copyright law, recorded video or audio may not be used
for purposes other than personal enjoyment without the permission of
the copyright owner. Note that for live performances, shows, and
exhibitions, even your personal entertainment may be limited.
二、Precautions for using live broadcasting machine
Before use, please read this manual carefully and keep it properly;
• Observe the warning marks and instructions on the product;

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• Before cleaning the machine, please unplug the power, alcohol,
thinner, insecticide or other volatile solvents, because doing so will
deform the shell or damage the surface;
• Do not use this product near water;
• Do not place the product in unstable places, such as wheelbarrow,
stand, etc., to avoid serious damage to the product.
• The holes on the outside, back and bottom of this product are for heat
dissipation. Do not cover or plug these holes to avoid overheating.
Avoid placing products on beds, sofas, blankets and other surface tired
objects, so as not to plug the opening. Do not place this product near
fire, heating furnace or hot air outlet compound. Do not place this
product in a closed space unless a proper vent is provided.
• For the power supply used in this product, please follow the mark on
the power converter;
• When using the extension cable, please confirm that the total
electricity/total amperage used shall not exceed the total amperage of
the extension cable load;
• Do not insert anything into the opening of the body to cause short
circuit. Do not spill any liquid on the product
• Do not disassemble and repair without authorization.

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• If any of the following situations occur, please unplug this product and
consult a qualified technician;
(1) The power cord or plug is damaged or scattered and spalling;
(2) There is liquid infiltration into the product;
(3) If the product has been in the rain or poured into the water;
(4) Damage caused by computer system viruses and malicious software,
not within the scope of protection;
• Pack the equipment in the original packing box or similar packing box
during transportation, which can reduce the strong vibration of the
equipment;
Product and Service disclaimer
The information provided in this manual is intended as a guide only. All
along, KIND strives to provide correct, complete and appropriate
information. However, KIND cannot exclude that some information in
this manual may be incorrect or incomplete and that this manual may
contain typos, omissions or incorrect information. KIND recommends
that you double-check the accuracy of the information in this document.
KIND is not responsible for any omissions or errors. Or any subsequent
loss or damage resulting from the information provided in the contents
of this Manual, further information regarding the contents of this

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Manual or the products may be obtained by contacting local offices or
KIND Headquarters.
三、KD-BC-8HN KIND guide recording system features
portable broadcasting and recording machine that integrates multi-
channel audio and video acquisition, video stunt transfer, cloud head
control, tuning and mixing, broadcasting communication, multiplexing
screen monitoring and streaming media server.
It is not only portable, but also combines video switching and mixing
functions with video surveillance and network broadcast, making it a
multi-in-one complete set of equipment for live content generation.
With this device, you can reduce the time and effort required to install,
connect, and adjust devices without having to install a variety of devices
as before.
The KD-BC-8HN can be seamlessly hard cut in the full frame of the
multichannel video input transition.
This system provides mixing (overlapping), image transition effect,
combination video and other functions.
You can mix videos with up to a hundred effects at once.
You can mix audio input from 5-way stereo and 5-way microphone.
Each channel has a range of functional components, including channel

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faders and input gain adjustments, which will enable you to adjust the
quality and level of sound on each channel individually.
PGM images can be streamed live.
This system is a high performance network broadcast system, using this
system can provide based on MAN, WAN audio and video broadcast,
recording and broadcasting services. At present, this system has been
widely used in the studio video live broadcast, fine class, distance
education, news live broadcast, conference live, academic exchange and
other occasions that need audio and video live broadcast. Adopt
modular design idea, can be built according to different needs of
portable live broadcast all-in-one machine.

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Product specification
Model number
KD-BC-8HN
Power supply
INPUT:AC110V-240V,50-60Hz,5A; OUTPUT:12V
10A
Operating
temperature
0-40℃
dimension
（L*W*H）425mm×340mm×120mm
weight
5kg
Video input
3G-SDI×8,HDBaseT×4, HDMI×2
Signal
specification
1920×1080/P50, 3840×2160/P25
Video output
PGM output HDMI×1 SDI×2;PVW output
SDI×1
Audio input
Stereo (L,R) IN RCA×5,MIC XLR×5
Audio output
Stereo (L,R) OUT RCA×1,Balanced XLR
OUT×2,MonitorФ3.5×1,Playback
monitorФ3.5×1,The director calls MICФ3.5×2
Other interface
USB2.0×2,RJ451000M×1
Broadcasting
communication
TALLY MINI XLR OUT×8,Director calls
switchboard
Hardware switch signal×8
Mixer table
Digital mixer×5,Analog mixer×5,Audio
hardware delay device×2
record
TS-MP4
Live broadcast
RTMP

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四、Host topology

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五、Rear interface diagram
①Broadcast communication, 485 control, antenna
②Audio stereo, MIC input, output
③Video capture, PGM output, PVW output, SDI output
④Network interface, power switch, USB/ TF card interface, DC interface
interface description .
1 to 8 Broadcast communication ports:
TALL signals and broadcast calls are supported
485 control interface: using RS485 control signal,
Supports PELCO-D and VISCV control protocols
Wi-Fi interface: insert antenna to enhance signal range

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XLR balanced analog audio output interface
1~5 Audio input XLR balanced analog audio
input interface and Each way, with 48V phantom
power switch (support for professional
microphone power supply)
1 to 5 Audio input RCA stereo analog audio input
interface(left/right channel), OUT audio output RCA
stereo analog audio output interface
SDI1 to 8 Video input ports: Supports 1080P50 video
source input
PGM/PVW video output interface: Signal
specifications 1920×1080P25 video source;
HDMI video output port: Signal Specifications
3840×2160P25 Video source
DC power port: provides 12V to 10A/150W
The adapter power cable is connected to the DC power port
Power switch: Power on/off

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Network port: supports firmware upgrade on the network.
Software parameter debugging, live stream pushing
USB: Storage of video files that can be connected
to a USB storage device
HDBoseT1 to 4 video input ports: supports signal
specifications 3840×2160P25. 4K video source input
(HD products support signal specifications
1920×1080P50 video source input)Hdmi 3/4 video
input interface (HDBoset 3/4 for the same channel
cannot input video source at the same time)

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六、Operation panel introduction and operation
instructions
①Mixer, audio delay device, digital/analog audio switching keys
②Audio display
③8 Channel address, preset bit call, speed adjustment
④Broadcasting call switching station (not supported by different models)
⑤Record, stop button
⑥PGM/PVW video switching station
⑦Camera PTZ controller
⑧T-Bar
⑨WIPE Transition effects group key
⑩Multi-mode switch key

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1.1 Detailed operating instructions：
Audio gain adjustment of channels 1-5, corresponding to 1-5 audio input
channels on the backplane, MAC/V+A digital/analog audio switching
keys, audio delay, and PGM audio gain adjustment. PGM Mute with one
key.
Audio display: display left and
right channels, delay time

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CAMERA1-8:8 Station channel address, press the button to switch
different stations;
FAST/SLOW: Controls the speed of the camera. When the indicator is on,
it is fast; when the indicator is off, it is slow.
PRESET: Sets the PRESET bit confirmation key, select any key 1 to 9, press
Preset key (the indicator blinks once), the setting is successful, 9 groups
of preset bits can be selected.
MENU: camera MENU key, press this key to start the MENU adjustment
mode at the same time, 2/4/5/6/8 button light on, 2/4/6/8 represents the
upper, left, right and lower four directions of the selection key, press 5
(MENU) once, the camera menu opens, after setting, press the menu key
once, 2/4/5/6/8 button light off, restore the preset bit function
Note: The preset bit and camera menu functions cannot be used at
the same time.
Call guide function panel: Click
ON/OFF to turn on this function.
There are 8 sets of buttons to
make calls respectively
(professional call equipment is
required).

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Recording button: If the
indicator is not identified to the
USB flash drive, the indicator is
steady on. If the indicator is
identified to the USB flash drive,
the indicator is off. During
recording, the indicator is
blinking.
Main output screen and preview output screen source key, PGM row key
as the main output key, that is, the live output screen. The playback
channel will be displayed in the PGM screen, and the PVW row key will
be the preview output screen, which will be displayed in the preview
window.
The T-putter: The T-putter is a
manual transfer mode. The switch
between PGM and PVW is
completed with WIPE or fade in and
out effects. The T-bar is pushed to
the bottom to indicate that the
transition is complete

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WIPE Selection Key Set: 6 fixed
WIPE selection keys allow the
user to select the WIPE directly
from the graphic on the panel
Camera PTZ controller: realizes
the effect of pushing, pulling
and shifting the PTZ camera
position;Use the ZOOM knob to
control the focus of the camera
by turning it left and right
WIPE: Switch to enable transfer
mode with the WIPE key set
FADE: Button to enable the fade
effect
Switch between CUT and TAKE
to switch PGM and PVW lenses,
making the transition more
convenient and fast

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MAIN is 3.5 listening interface
MONI is a 3.5 sound receiving
interface
The Mic is a 3.5 call interface
Note :WIPE and FADE cannot be used together.
七、The computer end is connected to the instruction of
the player
This section describes how to set NDI on the mobile phone
1. First, open the mobile phone to search for WIFI (the default
naming format of the device is as shown in the figure below, and the
password is the last eight digits of the number name); After the
wireless connection is successful, open the system browser and enter
192.168.48.1 or the same LAN to view the network. (User name and
password: Admin)

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2、After entering the background successfully, close the live key to
stop pushing and facilitate subsequent Settings
3、USB external storage device