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ENC-300-HDSDI

™ H.264 HD Encoder

User Guide V1.5

27



720p50/60 to CIF (360x288p50, 360x240p60),
‘Frame Rate Divider’ = ‘2’ for 25/30p



D1 (576i25, 480i30) to CIF (360x288p25, 360x240p30)

A conversion from 50 frames to 60 or 30 frames or a conversion
from 60 frames to 50 or 25 frames is not possible.

Scene change detection:

Enables / Disables the scene change detection. If FEC permission
is enabled (see chapter 3.4.17 on page 51), the scene change
detection is independent from FEC (Forward Error Correction).

Chroma Downfilter

Enables / Disables a Chroma Filter from 4.2.2 to 4.2.0
Enable the Filter when difficult Input with fine lines is used.

.!.

For downscaling and chroma downfiltering frate_divider may

need to be set to an appropriate value > 1, depending on input
resolution and cpu usage caused by other options like padding,
video_bitrate or talkback

Input:

Specifies the video input which is available on the Sub-D 26-pin
connector or on the BNC connector of the front panel.



SDI (via BNC on the front panel)



VGA (means RGB via breakout cable)



CVBS (via breakout cable)



Y/C (via breakout cable)



YP

b

P

r

(via breakout cable)

.!.

Changes in this field require a reboot.

Video Details:

Shows the video details of the video input. Click this button when
you want more information about your video input.

Table 8: Description of the

‘ENCODER/VIDEO’ webpage of the ENC-300™

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Содержание ENC-300-HDSDI

Страница 1: ...E EN NC C 3 30 00 0 H HD DS SD DI I H H 2 26 64 4 H HD D E EN NC CO OD DE ER R User Guide V1 5 Teracue AG Schlossstr 18 85235 Odelzhausen Germany Tel 49 0 8134 555 10 Fax 49 0 8134 555 199 info teracu...

Страница 2: ...document version User guides are located at www teracue com support If you find some points in this document unclear then please let us know so we can improve this documentation Thank you Mail to doc...

Страница 3: ...users setup configure and work with the H 264 HD encoder If you received this publication as a PDF then it s a good idea to print it out for future reference It is best to use this user guide directl...

Страница 4: ...via telnet configuration encoder 0 stream_mode TS TS VIDEO TS AUDIO Version 0 9 106_w07 1 02_w12 Internal Versions Version 1 03_w12 2011 05 04 13 34 New supported video input formats at ENC 300 DVI 1...

Страница 5: ...tname now Comport Passthrough is supported Version 2 03_w36 2012 03 06 16 42 This Version is a Beta Release Video Down Convertion option is setable to D1 and CIF Only for supported resolution Audio Ou...

Страница 6: ...r transport rate is added Encoder Destination Packet size and Join own multicast options are added Inserter Teracue_200x22_SD image is added on the device More test images uploaded Version 2 07_w40 20...

Страница 7: ...See Rights in SYSTEM SETTINGS ENCODER KLV Following added o Metadata Enabled o Metadata Port o Metadata Bitrate o Metadata PCR Offset o H264 Timestamps ENCODER KLV H264 Timestamps new options for embe...

Страница 8: ...lue Version includes updated SNMP MIBs Fix problem with 720p60 mode chroma downfiltering and 0 idle Chroma Downfilter is sometimes too slow with special input scenes There was a bug in handling this c...

Страница 9: ...Menu Encoder Destination 31 3 4 7 Menu Encoder GPIO 35 3 4 8 Menu Encoder Inserter 37 3 4 9 Menu Encoder KLV 39 3 4 10 Menu Encoder XPlayer 40 3 4 11 Menu Network Settings 41 3 4 12 Menu Network SNMP...

Страница 10: ...R CORRECTION 71 4 5 RESETTING TO FACTORY DEFAULT 73 4 6 RESTARTING THE ENC 300 74 5 CE FCC CONFORMANCE 75 6 RESTRICTION OF HAZARDOUS SUBSTANCES DIRECTIVE ROHS 75 7 WASTE ELECTRICAL AND ELECTRONIC EQUI...

Страница 11: ...bust 24 7 LIVE encoding operations and can be used in tough environmental conditions They are designed without any moving parts making them disk fan and noiseless ENC 300 HDSDI combines high performan...

Страница 12: ...ssories are handled as model options and need to be purchased separately 2 1 Unpacking the Encoder When you unpack the ordered equipment please make sure that all the equipment is complete 2 1 1 ENC 3...

Страница 13: ...or operating the encoder s The ENC 300 should not be exposed to the following Moist and dusty environments Air humidity above 80 Avoid extreme vibrations or shocks Direct sunlight and extreme heat Tem...

Страница 14: ...you have a SD HD SDI signal please use the BNC connector Furthermore if you have analogue audio please use the Sub D 26 pin connector via breakout cable Figure 1 ENC 300 HDSDI front side Front panel...

Страница 15: ...n Connector Assignment 1 TxA 2 TxB RS 232 TxD 3 GPO A Relay A 4 Audio In R 5 Audio Out R 6 H Sync RGB 7 Video In Y G 8 Video In CVBS Pb B 9 Video In C Pr R 10 GND 11 GND 12 GPO B Relay B 13 GPI C 14 G...

Страница 16: ...Breakout cable VGA and Breakout cable P The Breakout cable S is the standard breakout cable and Table 3 describes the provided signals Signal Connector Type Audio In R L 2 x Cinch RCA Audio Out R L 2...

Страница 17: ...Breakout cable P The Breakout cable P is the professional breakout cable and Table 4 describes the provided signals Signal Connector Type H Sync RGB BNC V Sync RGB BNC RS 232 422 Sub D 9 pin GPIO Sub...

Страница 18: ...Breakout cable S Breakout cable VGA and Breakout cable P The Breakout cable VGA is the VGA breakout cable and Table 5 describes the provided signals Signal Connector Type Audio In R L 2 x Cinch RCA A...

Страница 19: ...in the address field and press the Enter button If you have not changed the factory presets and if not specified elsewhere in the shipment the encoder s IP address will by default be set to 172 16 20...

Страница 20: ...e IP address of your ENC 300 into the browser and hitting enter a login screen should appear See Figure 5 Enter your username and password and click on Login Figure 5 ENC 300 web interface Login Page...

Страница 21: ...n All of the settings can be adjusted via web browser Main Menu The main menu contains the ENCODER NETWORK COMPORT SYSTEM HELP and LOGOUT links from the top bar See Figure 6 Secondary Menu After selec...

Страница 22: ...ue Info Box of the ENC 300 webpages Information Description Codec Shows the used video codec for the output stream Encoder Status Shows whether the encoder is encoding or not Profile Shows the selecte...

Страница 23: ...tary Stream VideoLoss If the video input signal is lost you can choose here a screen which should streamed out Following screens are available OFF BLACK GREY COLORBAR If OFF is chosen the encoder stop...

Страница 24: ...n kBit s when Transport Stream Padding is OFF CBR TS Rate kbps Specifies the transport stream rate in kBit s when Transport Stream Padding is ON PCR PTS Restart Enables Disables the PCR PTS restart wh...

Страница 25: ...ec Displays the video codec of the output stream Read only Bitrate Specifies the video bitrate in kBit s of the output stream Intra Frame Interval Specifies the interval of intra frames Intra frames I...

Страница 26: ...l transport rate value Small VBV buffer value Big transport rate value This field have only an effect when padding is ON Profile Specifies the used profile Profiles specify the syntax i e algorithms o...

Страница 27: ...le the Filter when difficult Input with fine lines is used For downscaling and chroma downfiltering frate_divider may need to be set to an appropriate value 1 depending on input resolution and cpu usa...

Страница 28: ...input Values smaller than 0 decreases in 1 5dB steps Values bigger than 0 increases in 0 5dB steps Output Gain dB Specifies the output gain Audio Out Talkback E g if the output signal is too weak you...

Страница 29: ...e below to get an overview of all the properties that can be defined Figure 11 Encoder SAP page of the ENC 300 encoder Table 10 describes the Encoder SAP page of the ENC 300 Settings Description Trans...

Страница 30: ...the ENC 300 Settings Description Periods ms Specifies the time period in milliseconds how often the service description table shall be inserted into the transport stream The value 0 disables the inser...

Страница 31: ...Connection oriented protocol RTP RTP FEC only available when FEC permission is enabled see chapter 3 4 17 on page 51 If you use UDP you can send the input video to maximum five destinations as multica...

Страница 32: ...st streams This button opens the new destination mask of the respective destination area for an additional destination It exist four additional destination areas which are labelled with the number 2 5...

Страница 33: ...nd FEC columns and the check sums of the rows and columns will be send to the destination See also chapter 4 4 on page 71 At 1D FEC you have also a packet matrix which has FEC rows and columns but onl...

Страница 34: ...ENC 300 HDSDI H 264 HD Encoder User Guide V1 5 34 Figure 14 Unicast connection between ENC 300 and DEC 200...

Страница 35: ...O mode Manual switches the local GPO value to the level high 1 low 0 The high low level must be entered in the GPO Value field Passthrough A and Passthrough B forward the high 1 or low 0 level via UDP...

Страница 36: ...ore you feed an input voltage at the GPI A input we recommend strongly checking at chapter 9 on page 79 whether your ENC 300 HDSDI board needs a series resistor The non operating state of GPO is 0 tha...

Страница 37: ...24 16000 For example The bitmap has a resolution of 360x42 360 8 42 24 15480 15480 16000 This bitmap meet the criteria For SD logo 2 Width 8 Height 24 16000 For example The bitmap has a resolution of...

Страница 38: ...on The origin of the coordinate is in the left top corner of the video image Upload a PPM Image file Specifies the path of the image file which shall be uploaded Please browse to the path of your imag...

Страница 39: ...e Settings Description Metadata Enabled Enables Disables the insertion of KLV meta data Metadata Port Specifies the port number for the meta data The port number range is 1 65535 Metadata Bitrate kbps...

Страница 40: ...client PC You can start the XPlayer by clicking the XPlayer Link inside the Encoder menu Afterwards the XPlayer automatically displays the stream of the ENC 300 Figure 18 Encoder XPlayer page with ope...

Страница 41: ...ress Specifies the IP address of the ENC 300 The IP address is an identifier for your ENC in the TCP IP network Networks use the TCP IP protocol route messages based on the IP address of the destinati...

Страница 42: ...et your SNMP manager to SNMPv2 Teracue uses the MIB Browser by iReasoning to monitor set up the ENC 300 iReasoning offers a free version of the MIB Browser under www ireasoning com which is useful to...

Страница 43: ...in the network Contact Specifies the name of the contact person administrator who is responsible for this device Name Specifies the FQDN Fully Qualified Domain Name or the hostname of the device Table...

Страница 44: ...address Table 19 Description of the ENC 300 SNMP Traps 3 4 12 1 Setting up the SNMP Manager MIB Browser To explain the use of SNMP the following sites will give you a short overview of the possibiliti...

Страница 45: ...MIBs and have created an agent entry in the Options window you are ready to control your ENC 300 via SNMP To control your ENC 300 please go to the data tree and open the loaded Teracue ENC 300 MIB whi...

Страница 46: ...ure 25 Details of the selected data tree item in the MIB Browser Information Name Description Name This shows you the name of the selected data tree item OID Object Identifier OID is the SNMP number o...

Страница 47: ...s can be tunnelled and sent via TCP IP to the comport server where they will be returned into native RS 232 commands When a connection is opened from the client e g decoder to the IP address of the en...

Страница 48: ...ia the PRESETS webpages of the ENC 300 presets can be created uploaded downloaded and deleted You can select an existing preset and load this preset at the Presets Load page of the ENC 300 encoder The...

Страница 49: ...encoder creates a new preset or overwrites an existing preset once the SAVE button is pressed See Figure 28 Table 24 describes the Presets Save page of the encoder Figure 28 Presets Save page of the...

Страница 50: ...to browse to the path of your desired preset Once the UPLOAD button is pressed the encoder starts the upload process Upload Uploads the preset which is selected in the Select the preset file field Dow...

Страница 51: ...Full Reset button of the Factory Reset window Figure 30 System Settings page of the ENC 300 encoder Permission Description KLV Allows the insertion of meta data in the transport stream If this permiss...

Страница 52: ...n Device Date Time Specifies the current date time which is set at the ENC 300 Client Date Time Specifies the current date time of your client Set Date Time Specifies the current date and time Please...

Страница 53: ...d the path to the file will be listed in the box in the middle of the screen To start the firmware update procedure simply click on the send button After you have started the firmware update a hint we...

Страница 54: ...eed to change the password due to security issues then simply click on the submenu PASSWORD and enter the new password twice in the provided boxes Then hit the APPLY button Figure 33 System Password p...

Страница 55: ...NC 300 encoder Enables Disables the port 2323 for remote controlling If you want use the remote control function you must enable the Remote Configuration field Then hit the APPLY and SAVE button For m...

Страница 56: ...56 3 5 Help Clicking on the HELP button will open the Teracue website where you can get to the Support link This will only work if the encoder is situated in a network in which internet access is prov...

Страница 57: ...Encoder User Guide V1 5 57 3 6 Logout After having made adjustments to the encoder please be sure to logout see Figure 35 Figure 35 Logout form the ENC 300 Logging out prevents misuse and unauthorized...

Страница 58: ...the remote control under windows you can open the command prompt tool A practical way to open a command window within Windows Explorer is to write C Windows system32 cmd exe Another way to open a new...

Страница 59: ...hange the current directory write cd directory_name e g cd status To go one directory layer upstairs enter the command cd If you enter the command exit the telnet session will close If you want to ent...

Страница 60: ...time_to_live Time to live 1 255 session_name Session name session_description Session description keywords Keywords author Author copyright Copyright destination ip_addr Destination IP address port D...

Страница 61: ...load dsp DSP load mac_address MAC Address of the board link_mode Link Mode date Date time Time encoder 0 encoder_runni ng Encoder running Read only bytes_transmitted Transmitted Bytes Read only trans...

Страница 62: ...rooms or large auditoriums are communicating with doctors or surgeons inside of operation rooms or other sealed environments With the DEC 300 s talkback option students or monitoring staff are able to...

Страница 63: ...for the talkback function For a detailed description of the decoder talkback settings please see the DEC 300 user guide The DEC 300 is totally configured for a talkback session now As next you must c...

Страница 64: ...ack session Next the talkback port number must be entered in the Talkback Port field of the DEC 200 webpage So please enter in the Talkback Port field of the DEC 200 your desired port number for the t...

Страница 65: ...0 and your desired ENC 300 is completely configured and you can talkback to your desired ENC 300 To stop the talkback session please enter 0 0 0 0 in the Talkback IP field of the DEC 200 Figure 44 Tal...

Страница 66: ...09_w06 or higher because these firmware versions are necessary for TCP streaming To use TCP streaming on the ENC 300 in connection with the DEC 200 please be sure that your encoder has the firmware v...

Страница 67: ...r is the delay at the decoder in error case After an error case the delay decreases again The delay increases only if an error occurs in the network That means If no network problems occur the delay d...

Страница 68: ...r is the delay at the decoder in error case After an error case the delay decreases again The delay increases only if an error occurs in the network That means If no network problems occur the delay d...

Страница 69: ...TCP data are maximal stored at the sender side at the encoder side The higher the value the more network problems can be absorbed but the higher is the delay at the decoder in error case After an erro...

Страница 70: ...TCP data are maximal stored at the sender side at the encoder side The higher the value the more network problems can be absorbed but the higher is the delay at the decoder in error case After an erro...

Страница 71: ...FECs used e g on DVB S C T transmissions ReedSolomon Viterbi BCH LDPC FEC is only specified on MPEG TS via RTP transmissions The performance of the FEC is always a trade off between latency overhead...

Страница 72: ...e without FEC each lost packet could cause visible audible effects With FEC you would expect one unrecoverable packet approx all 2 weeks The DEC 300 auto configures itself to the FEC parameters used i...

Страница 73: ...n Wait for 2 minutes Power down the chassis and carefully remove the blade once more Return the jumper to its original position i e onto the middle pin pair of the green pin field Insert the ENC 300 b...

Страница 74: ...tart button is placed in a hole on the front panel and it is located into the O of the lettering NETWORK see Figure 46 To press the restart button you need a long thin object with which you can put it...

Страница 75: ...ology Equipment 6 Restriction of Hazardous Substances Directive RoHS The ENC 300 is manufactured according to the RoHS Directive The Directive on the Restriction of Hazardous Substances in Electrical...

Страница 76: ...thin Germany Teracue is registered under the WEEE Number DE10642708 German customers and end users are required to discard products marked with the WEEE symbol crossed out trash bin at local resource...

Страница 77: ...0 286 VP P C NTSC 75 Ohm Component 1 VP P Y 0 7 VP P PbPr 75 Ohm VGA RGB 0 7 VP P 75 Ohm Sync 0 3 VP P Video Encoding H 264 MPEG 4 AVC Part 10 ISO IEC 14496 10 Video Encoding Bitrates 250Kb s 14Mb s...

Страница 78: ...tion authorization via user password RTC Real Time Clock support Environmental Agency Approvals CE RoHS EN 55103 1 EN 55103 2 EN 55022 Humidity Up to 90 non condensing Temperature 0 to 35 C environmen...

Страница 79: ...cify the ENC 300 HDSDI boards which have no series resistor at the GPI A Input At these listed boards a series resistor of 380 is mandatory when you want to feed the GPI A Input with an input voltage...

Страница 80: ...ENT WINDOW OF THE MIB BROWSER 45 FIGURE 24 CONTROL THE ENC 300 VIA MIB BROWSER 46 FIGURE 25 DETAILS OF THE SELECTED DATA TREE ITEM IN THE MIB BROWSER 46 FIGURE 26 COMPORT SETTINGS PAGE OF THE ENC 300...

Страница 81: ...ODER GPIO WEBPAGE OF THE ENC 300 35 TABLE 14 ASSIGNMENT OF THE GPIO SUB D CONNECTOR OF THE BREAKOUT CABLE P 36 TABLE 15 DESCRIPTION OF THE ENCODER INSERTER WEBPAGE OF THE ENC 300 38 TABLE 16 DESCRIPTI...

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