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ITE IT9500 Series Скачать руководство пользователя страница 1

ccHDtv Configuration Tool (USB UART kit)

IT9500 Series

2/24/2015

0

Copyright 2012-2014, ITE Technologies, Inc

ccHDtv Return Channel User Guide

(USB UART kit)

Revision Log:

ITE Tech. Inc.

Easy HD Expressway

®

®

Revision

Date

Author

Remarks

1.0

2013/09/17

Ryan

Initial Release

1.1

2014/03/06

GUI version

1.1

2014/3/14

Chapter 3.2

1.2

2014/9/17

Tool update

2014/12/31

USB dongle kit

2014/01/27

USB UART kit

1.3

20150224

Jeff

Configure the video stream

1
2
3
...
»

Содержание IT9500 Series

Страница 1: ...rn Channel User Guide USB UART kit Revision Log ITE Tech Inc Easy HD Expressway Revision Date Author Remarks 1 0 2013 09 17 Ryan Initial Release 1 1 2014 03 06 GUI version 1 1 2014 3 14 Chapter 3 2 1 2 2014 9 17 Tool update 2014 12 31 USB dongle kit 2014 01 27 USB UART kit 1 3 20150224 Jeff Configure the video stream ...

Страница 2: ...tall Config Tool ReturnChannelGUI 5 3 Configuration Tool Return Channel GUI Usage 7 3 1 Launch the config tool kit 7 3 2 Initialization 7 3 3 Basic Settings 9 A Imaging Settings 10 B Bit Rate Settings 10 C Channel Frequency and Bandwidth Settings 10 3 4 Set Transmission Parameters 12 3 5 Set Single Stream Output 16 3 6 Configure Encoded Video Stream Frame Size 16 3 7 Set Other Configurations 17 ...

Страница 3: ...ccHDtv Configuration Tool USB UART kit IT9500 Series 2 24 2015 2 Copyright 2012 2015 ITE Technologies Inc Table of Figure ...

Страница 4: ...tv DTV CAM in PC Windows environment USB UART dongle If you use receiver dongle board with return channel feature to configure the camera please refer to the document Config Tool with RC receiver kit Return Channel GUI User Guide USB receiver dongle or board with return channel feature The following picture shows the profile of the environment setup with USB UART dongle USB UART Dongle DTV CAM DC ...

Страница 5: ...lled with in box driver automatically However if Windows prompts to install driver for the new device please run PL2303_Prolific_DriverInstaller_v1 7 0 exe which can be found in the folder PL2303_Prolific_DriverInstaller_v1 7 0 If the device driver is installed well there will be a new Com Port device shown in Windows Device Manager The com port assignment may vary depending on the PC configuratio...

Страница 6: ...USB dongle and camera UART port USB dongle RXD Green Camera UART TXD USB dongle TXD White Camera UART RXD USB dongle GND Black Camera UART GND 2 2 Install Config Tool ReturnChannelGUI In the folder ReturnChannelGUI click on Setup exe to run the installation After installation you should find the kit in the folder ITE of the start menu ...

Страница 7: ...ccHDtv Configuration Tool USB UART kit IT9500 Series 2 24 2015 6 Copyright 2012 2015 ITE Technologies Inc ...

Страница 8: ... Configuration Tool Return Channel GUI Usage 3 1 Launch the config tool kit When the camera boots completely the video LED on the RF board PCB is on click on ReturnChannel Tool Kit in the start menu 3 2 Initialization It may prompt the following messages Please ignore it and click on OK to continue Video LED ...

Страница 9: ...es Inc Specify the com port of the USB UART dongle for both Rx and Tx and then click on Open The com port assigned can be found in device manager as described in 2 1 Click on Get All Device and wait for a few seconds If the camera is connected the camera ID will be showned and checked as shown below ...

Страница 10: ...tion Tool USB UART kit IT9500 Series 2 24 2015 9 Copyright 2012 2015 ITE Technologies Inc Fig 3 1 Camera found and connected 3 3 Basic Settings Basically most of the configurations can be set in the basic setting menu ...

Страница 11: ... bit rate Higher bit rate means better video quality but consumes more channel cpacity C Channel Frequency and Bandwidth Settings This option is used to set RF channel frequency and bandwidth for the rotary switch 0 Note the setting is applied to rotary switch 0 only It mean no matter what the rotary switch is setting now the new frequency bandwidth set only affects rotary switch 0 ...

Страница 12: ...rotary switch to any other than 0 because all other switch settings map to a fixed frequency bandwidth table DC 099 TV band Bandwidth 7 8MHz Channel Table 0 1 2 3 4 5 6 7 8 9 A B C D E F Frequenc y in MHz 142 5 156 5 177 5 191 5 205 5 291 5 47 4 49 0 50 6 52 2 53 8 55 4 57 0 58 6 60 2 61 8 Bandwidt h in MHz 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 DC 099 900MHz band Bandwidth 6 MHz Channel Table 0 1 2 3 4 ...

Страница 13: ...Table 0 1 2 3 4 5 6 7 8 9 A B C D E F Frequency in MHz 177 189 203 213 473 485 497 509 521 539 551 581 593 617 629 647 Bandwidth in MHz 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 Note switch 0 is user configurable the table shows its default factory setting 3 4 Set Transmission Parameters More advanced transmission parameters can be set by clicking on the tab ccHDtv to get or set the RF transmission paramete...

Страница 14: ... ITE Technologies Inc Click on the tab Set to set the RF transmission parameters Note The frequency and bandwidth settings are only applied to the channel 0 of the rotary switch All other settings are applied to all the channels of the rotary switch Rotary Switch for RF Channel setting ...

Страница 15: ...ond may change Please check if the current encoding option is set properly to fit the channel capacity The channel capacity is recommended to be larger than the sum of the video stream bit rates by at least 10 or more In the following example there are two video service stream output simultaneously one is 1920x1088x24P 7M bps and the other is 720x480x24P 2M bps The total video data rate is 9 Mbps ...

Страница 16: ... USB UART kit IT9500 Series 2 24 2015 15 Copyright 2012 2015 ITE Technologies Inc To set the encoding parameters of the streams 1 Select one video stream service to configure 2 Set custom parameters 3 Click on set button to go ...

Страница 17: ...e 1 Click on Media 2 Click on videoEncConfig 3 Select the second profile 4 Change the use count to 0 5 Click on Set button to save the settigns 3 6 Configure Encoded Video Stream Frame Size You may change the configuration of the encoded video frame size frame rate and data rate 1 Click on Media 2 Click on videoEncConfig 3 Select the profile stream to be configured 4 Change the video configuration...

Страница 18: ...iguration Tool USB UART kit IT9500 Series 2 24 2015 17 Copyright 2012 2015 ITE Technologies Inc 3 7 Set Other Configurations For other configuration settings please refer to the document ccHDtv_Return_Channel_Spec ...

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