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 EN5990 Encoder for MPEG-4 Part 10 

 

 

 

 

Who Should Use This User Guide? 

This User Guide is written for operators/users of the EN5990 Encoder to assist in 
installation and operation. It is not intended to be a detailed source of information. 
This can be found in the 

Reference Guide

 companion document, which is issued 

on CD. 

 

WARNING 

Do not remove the covers of this equipment. Hazardous voltages are 
present within this equipment and may be exposed if the covers are 
removed. Only TANDBERG Television trained and approved service 
engineers are permitted to service this equipment. 

 

 

CAUTION 

Unauthorised maintenance or the use of non-approved replacements 
may affect the equipment specification and invalidate any warranties. 

1.1 

What Equipment is Covered by This User Guide? 

Table 1.1: Equipment Model Descriptions 

Model Number 

Marketing Code 

Description 

EN5990 Encoder 

EN5990/BAS 

Premium 2RU Encoder supporting 
H.264/AVC HD video encoding for low  
bitrate applications. 

EN5990 Encoder  
(-48 Vdc version) 

EN5990/BAS/48V EN5990/BAS 

Encoder with -48 Vdc input 

 

1.2 

Hardware and Software Options 

See 

Table 1.2

 for a list of hardware options and 

Table 1.3

 for a list of software 

options available with the Encoder. Detailed information is in the 

Reference Guide

Table 1.2: Hardware Options 

Marketing Code 

Description 

EN5900/HWO/IPTS 

IP Network Interface Card that enables transport stream 
output over an IP/Ethernet network. Single 10/100BaseT 
output. Has been superseded by the IPTSDUAL card. 

EN5900/HWO/IPTSDUAL 

Replacement for previous option card that has 2 separate 
IP/Ethernet ports and can interface to GigE network. 

 

 

Содержание EN5990

Страница 1: ...ST US E10177 3 www tandbergtv com ENGLISH UK USER GUIDE EN5990 HD Encoder for MPEG 4 Part 10 H 264 AVC Software Version 3 0 and later EN5990 BAS EN5990 BAS 48V EN5990 Encoder...

Страница 2: ...tandbergtv com Internet Address http www tandbergtv com Technical Training International Tel 44 0 23 8048 4229 Fax 44 0 23 8048 4467 training tandbergtv com This document and the information containe...

Страница 3: ...rs 13 4 1 Set the Remote Control Options 14 4 2 Control the Encoder Using a Web Browser 14 4 3 Select Mux Options 14 4 4 Set the Video Options 14 4 5 Set the Audio Options 15 4 6 Set Service Informati...

Страница 4: ...2 2 Rear Panel Component Parts and Connectors 9 Figure 3 1 Keypad and Display Functions 11 Figure 3 2 Accessing Inscriptions on the Keypad 12 Figure 3 3 Functions Associated With Softkeys 12 Figure 4...

Страница 5: ...e any warranties 1 1 What Equipment is Covered by This User Guide Table 1 1 Equipment Model Descriptions Model Number Marketing Code Description EN5990 Encoder EN5990 BAS Premium 2RU Encoder supportin...

Страница 6: ...r group 1 3 Summary of HD MPEG 4 Encoder The MPEG 4 HD Encoder is a professional grade Encoder for highly efficient H 264 AVC video encoding and MPEG 4 audio encoding It delivers unsurpassed compressi...

Страница 7: ...nd installation in the Reference Guide and only use installation accessories recommended by the manufacturers 2 2 Operating Voltage CAUTION This product should be operated only from the type of power...

Страница 8: ...advice 3 Before connecting the unit to the supply check the supply requirements in Annex B of the Reference Guide 2 4 Power Supply Stand by Switch This switch puts the Encoder into stand by mode It p...

Страница 9: ...Encoder has a single switched Ethernet channel Ethernet 1 is selected as default at power up If a carrier is not detected on Ethernet 1 then the input switches to Ethernet 2 ASI OUT 1 2 and 3 A 75 BNC...

Страница 10: ...re that the socket outlet is installed near the equipment so that it is easily accessible Failure to isolate the equipment properly may cause a safety hazard Connect the Encoder to the power supply as...

Страница 11: ...ays the summary screen and the operator can access the menus from the front panel or use a web browser once the remote control IP address has been set correctly 3 3 Navigating the Menus 3 3 1 Navigati...

Страница 12: ...circle means that the Encoder is under remote control and the user does not have access to change that parameter Press the softkey twice in rapid succession for an A to appear on the display screen P...

Страница 13: ...re indicating those menus used in the following sections Figure 4 1 Menu Structure Refer to the following steps for a typical set up See Figure 4 1 for the menu structure and Section 4 1 onwards on ho...

Страница 14: ...der will serve out web pages which gives the operator user friendly access to all of the menu options As there are security issues with remote control of the Encoder the following information is requi...

Страница 15: ...gth select the maximum number of frames between consecutive I frames This value can be varied between 1 and 180 frames The video encoder may choose to use I frames more frequently if the content requi...

Страница 16: ...Variable bitrate This means that the rate control for the video will ensure that the short term measured over the period of the video decoder buffer video bitrate will not exceed the value defined by...

Страница 17: ...previous I frame Thus increasing the GOP length will increase the average time for the I frame to arrive and so the average channel switch time 5 3 Why Does the Transport Stream Analyser Show Fluctua...

Страница 18: ...An IDR can always be used for random access into a stream however it is possible and desirable to have random access points which are not IDRs The reason for this is that if every random access point...

Страница 19: ...5 8 Why are the Audio and Video Presentation Time stamps so Different In some configurations the presentation time stamps associated with audio and video frames that are located at a similar time in t...

Страница 20: ...ference frames represent a superset of the modes available to a generate P picture from a single reference frame One such mode is Direct Mode where the motion vector is estimated from the equivalent m...

Страница 21: ...Ethafoam 220 polyethylene foam inserts can be easily recycled with other low density polyethylene LDPE materials 6 2 Packaging Markings The symbols printed on the outer carton are described below Hand...

Страница 22: ...der for MPEG 4 Part 10 22 The packaging is reusable per GB 18455 2001 Recyclable per GB 18455 2001 This symbol guarantees that packaging with this symbol is recyclable and will be accepted by cardboar...

Страница 23: ...ardous materials TANDBERG Television expects the normal use environment to be in an equipment room at controlled temperatures around 22 C with moderate humidity around 60 and clean air near sea level...

Страница 24: ...may affect its disposal Regulations policies and or environmental restrictions differ throughout the world Contact your local jurisdiction or local authority for specific advice on disposal 8 2 For th...

Страница 25: ...information you require Where it is not possible to return the product to TANDBERG Television or its agents for recycling the following general information may be of assistance Before attempting disa...

Страница 26: ...t uses a single Lithium battery to allow an internal real time clock to continue operating during periods when the unit is powered down This cell is not a USA Environmental Protection Agency listed ha...

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