Data Video NVD-35 User manual

IP VIDEO DECODER
Instruction Manual
NVD-35

Network Video Decoder
NVD-35
2
Contents
FCC COMPLIANCE STATEMENT .................................................................. 4
WARNINGS AND PRECAUTIONS ................................................................ 4
WARRANTY .............................................................................................. 5
STANDARD WARRANTY......................................................................................... 5
THREE YEAR WARRANTY....................................................................................... 6
DISPOSAL ................................................................................................. 6
PRODUCT OVERVIEW ............................................................................... 7
FEATURES .......................................................................................................... 7
FRONT PANEL ........................................................................................... 8
REAR PANEL ............................................................................................. 9
HOW TO FIND THE NVD-35 ON AN IP NETWORK ......................................11
HOW TO USE THE NVD-35 IP FINDER UTILITY SOFTWARE......................................... 11
NVD-35 LOGIN USING A WEB BROWSER ..................................................12
DEFAULT LOGIN DETAILS...................................................................................... 12
NVD-35 WEB BROWSER HOME PAGE .......................................................13
SETTINGS OPTION .............................................................................................. 13
SETTINGS > AUDIO SETUP........................................................................13
SETTINGS > DISPLAY SETUP......................................................................14
SETTINGS > NETWORK SETUP ..................................................................15
SETTINGS > LIVE STREAM SETUP ..............................................................16
DECODING VIDEO FROM THE NVS-25/30 ENCODER ................................................ 21
DECODING OTHER STREAM TYPES.......................................................................... 21
DECODING FROM A VIDEO SHARING WEBSITE .......................................................... 22
SETTINGS > ACCOUNT SETUP ...................................................................22
SETTINGS > STB MODE.............................................................................23

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SETTINGS > CEC CONTROL ....................................................................... 25
AUTOMATIC FIRMWARE UPDATES ........................................................... 26
DATAVIDEO NVD-35 SOCKET COMMANDS ............................................... 27
PORT FORWARDING ON YOUR FIREWALL / ROUTER ................................ 28
SPECIFICATIONS ...................................................................................... 29
SERVICE & SUPPORT ............................................................................... 30
Disclaimer of Product & Services
The information offered in this instruction manual is intended as a guide only. At all
times, Datavideo Technologies will try to give correct, complete and suitable information.
However, Datavideo Technologies cannot exclude that some information in this manual,
from time to time, may not be correct or may be incomplete. This manual may contain
typing errors, omissions or incorrect information. Datavideo Technologies always
recommend that you double check the information in this document for accuracy before
making any purchase decision or using the product. Datavideo Technologies is not
responsible for any omissions or errors, or for any subsequent loss or damage caused
by using the information contained within this manual. Further advice on the content of
this manual or on the product can be obtained by contacting your local Datavideo Office
or dealer.

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FCC Compliance Statement
This device complies with part 15 of the FCC rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference
that may cause undesired operation.
Warnings and Precautions
1. Read all of these warnings and save them for later reference.
2. Follow all warnings and instructions marked on this unit.
3. Unplug this unit from the wall outlet before cleaning. Do not use liquid or
aerosol cleaners. Use a damp cloth for cleaning.
4. Do not use this unit in or near water.
5. Do not place this unit on an unstable cart, stand, or table. The unit may
fall, causing serious damage.
6. Slots and openings on the cabinet top, back, and bottom are provided for
ventilation. To ensure safe and reliable operation of this unit, and to
protect it from overheating, do not block or cover these openings. Do not
place this unit on a bed, sofa, rug, or similar surface, as the ventilation
openings on the bottom of the cabinet will be blocked. This unit should
never be placed near or over a heat register or radiator. This unit should
not be placed in a built-in installation unless proper ventilation is provided.
7. This product should only be operated from the type of power source
indicated on the marking label of the AC adapter. If you are not sure of
the type of power available, consult your Datavideo dealer or your local
power company.
8. Do not allow anything to rest on the power cord. Do not locate this unit
where the power cord will be walked on, rolled over, or otherwise
stressed.
9. If an extension cord must be used with this unit, make sure that the total
of the ampere ratings on the products plugged into the extension cord do
not exceed the extension cord’s rating.
10. Make sure that the total amperes of all the units that are plugged into a
single wall outlet do not exceed 15 amperes.
11. Never push objects of any kind into this unit through the cabinet
ventilation slots, as they may touch dangerous voltage points or short out
parts that could result in risk of fire or electric shock. Never spill liquid of
any kind onto or into this unit.
12. Except as specifically explained elsewhere in this manual, do not attempt
to service this product yourself. Opening or removing covers that are
marked “Do Not Remove” may expose you to dangerous voltage points
or other risks, and will void your warranty. Refer all service issues to
qualified service personnel.

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13. Unplug this product from the wall outlet and refer to qualified service
personnel under the following conditions:
a. When the power cord is damaged or frayed;
b. When liquid has spilled into the unit;
c. When the product has been exposed to rain or water;
d. When the product does not operate normally under normal operating
conditions. Adjust only those controls that are covered by the
operating instructions in this manual; improper adjustment of other
controls may result in damage to the unit and may often require
extensive work by a qualified technician to restore the unit to normal
operation;
e. When the product has been dropped or the cabinet has been
damaged;
f. When the product exhibits a distinct change in performance,
indicating a need for service.
Warranty
Standard Warranty
•Datavideo equipment are guaranteed against any manufacturing defects
for one year from the date of purchase.
•The original purchase invoice or other documentary evidence should be
supplied at the time of any request for repair under warranty.
•The product warranty period beings on the purchase date. If the purchase
date is unknown, the product warranty period begins on the thirtieth day
after shipment from a Datavideo office.
•Damage caused by accident, misuse, unauthorized repairs, sand, grit or
water is not covered under warranty.
•Viruses and malware infections on the computer systems are not covered
under warranty.
•Any errors that are caused by unauthorized third-party software
installations, which are not required by our computer systems, are not
covered under warranty.
•All mail or transportation costs including insurance are at the expense of
the owner.
•All other claims of any nature are not covered.
•Cables and batteries are not covered under warranty.
•Warranty only valid in the country or region of purchase.
•Your statutory rights are not affected.

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Three Year Warranty
•All Datavideo products purchased after July 1st, 2017
are qualified for a free two years extension to the
standard warranty, providing the product is registered
with Datavideo within 30 days of purchase.
•Certain parts with limited lifetime expectancy such as LCD panels, DVD
drives, Hard Drive, Solid State Drive, SD Card, USB Thumb Drive,
Lighting, Camera module, PCIe Card are covered for 1 year.
•The three-year warranty must be registered on Datavideo's official
website or with your local Datavideo office or one of its authorized
distributors within 30 days of purchase.
Disposal
For EU Customers only - WEEE Marking
This symbol on the product or on its packaging
indicates that this product must not be disposed of with
your other household waste. Instead, it is your
responsibility to dispose of your waste equipment by
handing it over to a designated collection point for the
recycling of waste electrical and electronic equipment.
The separate collection and recycling of your waste
equipment at the time of disposal will help to conserve
natural resources and ensure that it is recycled in a
manner that protects human health and the environment. For more
information about where you can drop off your waste equipment for recycling,
please contact your local city office, your household waste disposal service or
the shop where you purchased the product.
CE Marking is the symbol as shown on the left of this
page. The letters "CE" are the abbreviation of French
phrase "Conformité Européene" which literally means
"European Conformity". The term initially used was "EC
Mark" and it was officially replaced by "CE Marking" in
the Directive 93/68/EEC in 1993. "CE Marking" is now
used in all EU official documents.

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Product Overview
The Datavideo NVD-35 is a wired IP video decoder with SDI, Composite and
analogue audio outputs.
The NVD-35 decodes all common protocols including RTP/RTSP, RTMP, UDP,
TCP, HTTP, HLS and MPEG-TS and can output SD/HD video at resolutions
up to 1080p60.
Decodes directly from YouTube Live, UStream and most major CDNs without
any 3rd party advertising
The NVD-35 is the perfect partner to the Datavideo NVS-25/30 IP encoders
allowing full HD point to point video links over Ethernet, WiFi or the Internet.
When connected to a Datavideo DVS-200 Cloud Streaming Server, the NVD-
35 can function as a IPTV set top box downloading a channel list of both live
and pre-recorded streams automatically.
Features
•Operates on standard 10/100Mb Ethernet networks
•Excellent image quality with very low delay
•Unicast and multicast support
•Supports RTP/RTSP (Unicast/Multicast), RTMP, UDP
(Unicast/Multicast), TCP, HTTP, HLS and MPEG-TS
•Direct decoding from most major CDNs without any 3rd party advertising
•Channel list download from DVS-200 Cloud Streaming Server
•Feature-rich WebUI for configuration and control
•Built in video scaler
•Supports Full HD video and audio
•Supports simultaneous digital embedded and analogue audio output
•Small form factor, rack mountable using RMK-1
•Supports CEC control
•Supports remote control by socket commands
•Supports SDI and Composite video output

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Front Panel
Power On/Off Switch
Switches the power On / Off
Status LED
•Power LED: The red power LED indicates that
the NVD-35 has an active power supply.
•ACT LED
: The flashing yellow ACT LED
indicates LAN activity (data upload and
download).
•LINK LED: The green LINK LED indicates active
LAN link.
USB
Functions currently under development.

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Rear Panel
AUDIO OUT (RCA)
RCA stereo for a line level analogue audio.
SDI OUT
SDI output connector.
CVBS OUT (BNC)
Composite video output
Ethernet Port (RJ-45)
10/100M base Ethernet Network interface

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DC In Socket
Connect the supplied 12V PSU to this socket. The
connection can be secured by screwing the outer
fastening ring of the DC In plug to the socket.
Reset Button
Press and hold for at least 5 seconds to reset the device
to its factory default settings (including the password).
USB
Functions currently under development.
GPI
A contact closure GPI (General Purpose Interface) switch
under development.

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How to find the NVD-35 on an IP network
By default, once the physical connections have been made, the NVD-35 will
try to obtain an IP Address from a DHCP network server. As we will see
this can be changed later to a Static IP address if required.
How to use the NVD-35 IP Finder Utility Software
Datavideo supply a free, Windows based utility, called NVD & NVP IP Finder.
The utility is also available for download on the product page of the official
website.
The first time this software is used on the computer you may need to allow it
permission through your computers firewall / anti-virus software in order for it
to be able to scan or search the local network.
When the utility scans the LAN that the computer is connected to, it displays
the current IP address for any NVD-35 units found on this local IP network.
Double clicking on the device listed will automatically open your computers
default web browser and navigate to the login page of the NVD-35.
If you are using an Apple computer then you can use an alternative utility app
such as Fing or Network Analyzer Lite.

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NVD-35 Login using a Web Browser
Type the numbers of the IP address for the NVD-35 into the search bar of the
browser. Remember to include the dots in between the numbers. When
entered you will then be asked to login to the NVD-35.
Alternatively you can simply double click the IP address listed in the NVD-35
IP finder.
Default Login details
All NVD-35 units are delivered from the factory with the same default user
name and password. This can be changed at a later stage to suit your needs.
User = admin Password = 000000 [Zero six times]
Please Note: We recommend the Mozilla Firefox web browser

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NVD-35 Web Browser Home Page
Once we have logged into the NVD-35 we are presented with the Home page.
Settings option
When clicked, the Settings option tab will open a new page. There are five
sections of settings which can be looked at. These are: Audio Setup, Display
Setup, Network Setup, Live Stream Set Up and Account Setup.
Settings > Audio Setup
By default the NVD-35 will output audio over the SDI connection and the
analogue stereo connections. Alternatively you can choose to output digital or
analogue audio only.

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Settings > Display Setup
By default the NVD-35 will output video over the SDI port at a resolution of
720P 50 fps and YUV colourspace.
Please note: The set resolution is only applied when the stream is decoding,
the device will output your monitors preferred resolution as it boots.
Output To
Here you can select to output video digitally over SDI or over the SD analogue
composite connection.
SDI (Digital)
When digital is selected you can select a screen resolution from SD
PAL/NTSC right up to HD 1080P60/50. The NVD-35 will scale your source
video to match the output resolution however the aspect ratio (4:3 or 16:9)
should be matched to avoid black space on the output, for optimal
performance match the output resolution to the source video.
Composite (Analogue)
When analogue is selected the UI will change and you can only select
between PAL and NTSC resolution with a 4:3 or 16:9 aspect ratio.

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Settings > Network Setup
By default the NVD-35 will obtain its IP address automatically from a DHCP
server.
If you intend to use the NVD-35 directly connected to a PC or network without
a DCHP server then you should assign a manually set IP address by selecting
‘Static Configuration’.
We recommend that only advanced users who are aware of IP addressing set
the manual ‘Static Configuration’ IP address. Your local network administrator
or I.T. support may be able to help you with this.
Proxy
Here you can set the NVD-35 to connect to the internet via a proxy server.
Security
Here you can enable the internal telnet server, this is used so that the NVD-35
can be controlled by third party applications using socket commands. Please
see the socket commands section of this manual for more information.

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Settings > Live Stream Setup
From this page you can configure the source stream for the decoder. The
NVD-35 supports the following stream types:
•RTSP over UDP (Unicast / Multicast)
•RTSP over TCP
•RTSP over HTTP
•MPEG-TS over UDP
•RTMP over TCP
•UDP raw (Unicast/Multicast)
•HLS over HTTP
•MPEG-TS over TCP Pull

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Decoder Mode
Default mode should be used for decoding standard streams from encoders
such as RTSP, RTMP, HTTP etc.
Video sharing mode should be used for decoding from supported video
sharing websites.
Please see the list of supported platforms below (accurate at the time of
printing).
Name
URL(s)
Live
VOD
Notes
afreeca
afreecatv.com
Yes
No
afreecatv
afreeca.tv
Yes
No
aftonbladet
aftonbladet.se
Yes
Yes
alieztv
aliez.tv
Yes
Yes
ard_live
live.daserste.de
Yes
–
Streams may be geo-
restricted to Germany.
ard_mediathek
ardmediathek.de
Yes
Yes
Streams may be geo-
restricted to Germany.
artetv
arte.tv
Yes
Yes
azubutv
azubu.tv
Yes
No
beattv
be-at.tv
Yes
Yes

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bambuser
bambuser.com
Yes
Yes
chaturbate
chaturbate.com
Yes
No
connectcast
connectcast.tv
Yes
Yes
crunchyroll
crunchyroll.com
–
Yes
cybergame
cybergame.tv
Yes
Yes
dailymotion
dailymotion.com
Yes
Yes
disney_de
video.disney.de
Yes
Yes
Streams may be geo-
restricted to Germany.
disneychannel.de
dommune
dommune.com
Yes
–
douyutv
douyutv.com
Yes
–
dmcloud
api.dmcloud.net
Yes
–
drdk
dr.dk
Yes
Yes
Streams may be geo-
restricted to Denmark.
euronews
euronews.com
Yes
No
filmon
filmon.com
Yes
Yes
Only SD quality
streams.
filmon_us
filmon.us
Yes
Yes
furstream
furstre.am
Yes
No
gaminglive
gaminglive.tv
Yes
Yes
gomexp
gomexp.com
Yes
No
goodgame
goodgame.ru
Yes
No
Only HLS streams are
available.
hitbox
hitbox.tv
Yes
Yes
itvplayer
itv.com/itvplayer
Yes
Yes
Streams may be geo-
restricted to Great
Britain.
letontv
leton.tv
Yes
–
livestation
livestation.com
Yes
–
livestream
new.livestream.com
Yes
–
media_ccc_de
media.ccc.de
Yes
Yes
Only mp4 and HLS ar
are supported.
mlgtv
mlg.tv
Yes
–
nhkworld
nhk.or.jp/nhkworld
Yes
No

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nos
nos.nl
Yes
Yes
Streams may be geo-
restricted to
Netherlands.
npo
npo.nl
Yes
Yes
Streams may be geo-
restricted to
Netherlands.
nrk
tv.nrk.no
Yes
Yes
Streams may be geo-
restricted to Norway.
radio.nrk.no
oldlivestream
Yes
No
Only mobile streams
are supported.
periscope
periscope.tv
Yes
–
picarto
picarto.tv
Yes
–
rtve
rtve.es
Yes
No
sbsdiscovery
kanal5play.se
–
Yes
kanal9play.se
kanal11play.se
seemeplay
seemeplay.ru
Yes
Yes
ssh101
ssh101.com
Yes
No
streamlive
streamlive.to
Yes
–
svtplay
svtplay.se
Yes
Yes
Streams may be geo-
restricted to Sweden.
svtflow.se
oppetarkiv.se
tga
star.plu.cn
Yes
No
star.tga.plu.cn
tv3cat
tv3.cat
Yes
Yes
Streams may be geo-
restricted to Spain.
tv4play
tv4play.se
Yes
Yes
Streams may be geo-
restricted to Sweden.
Only non-premium
streams currently
supported.
fotbollskanalen.se
tvcatchup
tvcatchup.com
Yes
No
Streams may be geo-
restricted to Great
Britain.
tvplayer
tvplayer.com
Yes
No
twitch
twitch.tv
Yes
Yes
ustreamtv
ustream.tv
Yes
Yes
vaughnlive
vaughnlive.tv
Yes
–
breakers.tv

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instagib.tv
vapers.tv
veetle
veetle.com
Yes
Yes
vgtv
vgtv.no
Yes
Yes
viagame
viagame.com
viasat
tv3play.se
Yes
Yes
Streams may be geo-
restricted.
tv3play.no
tv3play.dk
tv3play.ee
tv3play.lt
tv3play.lv
tv6play.se
tv6play.no
tv8play.se
tv10play.se
viasat4play.no
play.tv3.lt
juicyplay.se
wattv
wat.tv
–
Yes
youtube
youtube.com
Yes
Yes
Protected videos are
not supported.
youtu.be
zdf_mediathek
zdf.de
Yes
Yes
Input Stream
Enter the URL for the source stream here
Example for default mode:
rtsp://192.168.1.50/stream1
Example for video sharing mode:
https://www.youtube.com/watch?v=y60wDzZt8yg
Buffer Size
This determines how much video is buffered before playback starts, the
default 0.5 seconds is fine for streaming over Ethernet or but a larger buffer
may be required to achieve smooth video when streaming over the internet or
WiFi. If you notice the video stuttering or the audio breaking up you should
increase the buffer size.