DC-105 Quick Installation Guide

DC-105 Quick Installation Guide PACKAGE CONTENTS 2 POWER ON 2 CONNECT TO A DVB-T RECEIVER 3 ADJUST THE FOCUS OF THE LENS 3 CONNECT TO A CVBS MONITOR 4 MIC-IN 4 USB UART DONGLE 5 MONITOR BOOT MESSAGES 7 CUSTOM CONFIGURATION 9 MODULATION SETTING DESCRIPTION 11 VIDEO AND OTHER SETTING DESCRIPTION 14 UPDATE FIRMWARE 16 WWW.HIDES.COM.TW 1

Package Contents DC-105 Camera USB UART dongle for configuration A special USB cable for firmware update Reserved DC-in header CVBS Video Output Mic-in DVB-T RF Video output 12 V DC-in USB UART dongle Reserved UART2 Pin headers Special USB cable for firmware update, Power on Apply 12V DC to DC-105. A red power LED will be on when power applied. WWW.HIDES.COM.TW 2

It will take about 20~30 seconds for DC-105 to boot. When the boot process is completed, it begins to transmit the camera video from the yellow BNC connector in DVB-T, and the CVBS output (thru the black BNC) is also present. A yellow LED will be on when transmitter is on. Note: 1. Default RF channel is CH21, Frequency: 474MHz, BW:8 MHz, unless specified. 2. When initialization done, ###Camera Boot Finished### message will be shown in the UART debug port output; refer to more details below. Connect to a DVB-T receiver Power LED (red) Transmitter LED (yellow) DVB-T RF output (Connected to receiver) 1. Connect the video RF output to a coaxial cable (or an antenna). A DVB-T receiver can be either DVB-T TV, DVB-T STB or DVB-T USB receiver dongle. 2. The video output is full HD 1920x1080x30P H.264 format. Please make sure your receiver is capable of HD decoding. (Many old DVB-T STB s or TV s can only decode 720x576 SD). 3. Default RF channel is CH21, Frequency:474MHz, BW:8 MHz, unless specified. Adjust the Focus of the Lens By default the focus of the lens may not be correct. Please turn the lens clockwise or WWW.HIDES.COM.TW 3

anti-clockwise to get the best focus. Connect to a CVBS monitor A CVBS video output is optional. If it s enabled, when the system boot is completed, there is a standard CVBS video output (default PAL). Mic-in If it s bare bone DC-105, a condenser microphone is included. WWW.HIDES.COM.TW 4

If DC-105 with housing, a 3.5mm Phone Jack is provided. Note: By default MIC-in feature is disabled. When you want to enable MIC-in feature, it s recommended to disable CVBS output with the configuration kit for better audio quality. USB UART Dongle The USB UART dongle can be used to configure DC-105 or monitor the system boot status. WWW.HIDES.COM.TW 5

You may connect the UAB UART to a Laptop PC. On most Windows platforms, the driver will be installed 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 configurations. In the following example, COM5 is assigned. The following picture show how the USB UART dongle is connected to DC-105. WWW.HIDES.COM.TW 6

Green wire: RXD White wire: TXD Black wire: GND Monitor Boot Messages When you connect the USB UART dongle to a Laptop PC, and driver is well installed, you may use any UART terminal application (for example, Tera Term) or the DC-105 configuration tool ite_serialtool.exe (described below) to monitor debug message. The default communication parameters are 115200,n,8,1. WWW.HIDES.COM.TW 7

Tera Term. ite_serialtool.exe: WWW.HIDES.COM.TW 8

Custom Configuration Users may customize the configurations with a PC tool thru the USB UART dongle. Connect the USB UART dongle to a Laptop PC, and make sure driver is well installed as described in previous paragraph. WWW.HIDES.COM.TW 9

Launch ite_serialtool.exe. Specify the correct COM port which corresponds to the USB UART dongle, then click on Open button. Note: The com port s friendly name is Prolific USB-to-Serial Comm Port (COMxx). The following shows the USB UART dongle is open successfully. Click on Get button to retrieve current configurations. WWW.HIDES.COM.TW 1 0

If it fails to open the COM port, it shows the following message on the caption bar. Please check if the USB UART dongle is currently open by any other UART terminal application. Modulation Setting Description Note: When you change the modulation settings, you needn t to reboot the camera after clicking on Set button. The new settings take effect immediately. Parameter Description Default Cell ID DVB-T TPS Cell ID 0X9513 Frequency cchdtv DTVCAM frequency in KHz. Range: DC-105: 70000KHz ~1450000KHz (excluding 950-1100) [474000] WWW.HIDES.COM.TW 1 1

Bandwidth Constellation CodeRate GuardInterval FFT Gain modulation data rate cchdtv DTVCAM bandwidth in KHz. Options: 1000, 2000, 3000, 4000, 5000, 6000, 7000 and 8000KHz. cchdtv DTVCAM constellation options. 0: QPSK 1: 16QAM 2:64QAM (In 16QAM mode, only Guad Interval 1/4 and 1/8 are supported) Note:QPSK is not supported by DC-105 cchdtv DTVCAM code rate options. 0: 1/2 1: 2/3 2: 3/4 3: 5/6 4: 7/8 cchdtv DTVCAM guard interval options. 0:1/32 1:1/16 2:1/8 3:1/4 (In 16QAM mode, only Guad Interval 1/4 & 1/8 are supported) cchdtv DTVCAM FFT options. 2: 2K 8: 8K Software adjusts RF output gain. Range: -25 ~ +5 In Kbps, find details below. Note: it s recommended that the [Video Bitrate] should be less than [modulation data rate] by 20% at least. If [modulation data rate] is too low, it may cause video glitch. [8000] [0] [4] [1] [2] [3] auto The modulation data rate ( channel capacity, maximum data bit rate or throughput) varies depending on the transmission parameters. The maximum date bit rate can be calculated as below. Tbandwidth = {1000,000, 2000,000, 3000,000, 4000,000, 5,000,000,6,000,000, 7,000,000, 8,000,000} in Hz for 1~8MHz Tcode_rate = {1/2, 2/3, 3/4, 5/6, 7/8} WWW.HIDES.COM.TW 1 2

TConstellation = {2, 4, 6} <- QPSK = 2, 16QAM=4, 64QAM = 6 TGuardInterval = {4/5, 8/9, 16/17, 32/33}, 1/4 = 4/5, 1/8 = 8/9, 1/16 => 16/17, 1/32 => 32/33} 2K/8K mode does not matter Maximum bit rate = 1512 / 2048 * 188 / 204 * 64 / 56 * TBandwidth * Tcode_rate * TConstellation * TGuardInterval (bps) = 423 / 544 * TBandwidth * Tcode_rate * TConstellation * TGuardInterval (bps) Refer to the table shown below. The channel data rate MUST be larger than the video encoding bit rate. BW Guard Code QPSK 16-QAM Guard Code QPSK 16-QAM BW Interval Rate TS bit rate TS bit rate Interval Rate TS bit rate TS bit rate 5M 1 / 4 1 / 2 3110294 6220588 6M 1 / 4 1 / 2 3732353 7464706 5M 1 / 4 2 / 3 4147059 8294118 6M 1 / 4 2 / 3 4976471 9952941 5M 1 / 4 3 / 4 4665441 9330882 6M 1 / 4 3 / 4 5598529 11197059 5M 1 / 4 5 / 6 5183824 10567647 6M 1 / 4 5 / 6 6220588 12441176 5M 1 / 4 7 / 8 5443015 10886029 6M 1 / 4 7 / 8 6531618 13063235 5M 1 / 8 1 / 2 3455882 6911765 6M 1 / 8 1 / 2 4147059 8294118 5M 1 / 8 2 / 3 4607843 9215686 6M 1 / 8 2 / 3 5529412 11058824 5M 1 / 8 3 / 4 5183824 10567647 6M 1 / 8 3 / 4 6220588 12441176 5M 1 / 8 5 / 6 5759804 11519608 6M 1 / 8 5 / 6 6911765 13823529 5M 1 / 8 7 / 8 6047794 12095588 6M 1 / 8 7 / 8 7257353 14514706 5M 1 / 16 1 / 2 3659170 7318339 6M 1 / 16 1 / 2 4391003 8782007 5M 1 / 16 2 / 3 4878893 9757785 6M 1 / 16 2 / 3 5854671 11709343 5M 1 / 16 3 / 4 5488754 10977509 6M 1 / 16 3 / 4 6586505 13173010 5M 1 / 16 5 / 6 6098616 12197232 6M 1 / 16 5 / 6 7318339 14636678 5M 1 / 16 7 / 8 6403547 12807093 6M 1 / 16 7 / 8 7684256 15368512 5M 1 / 32 1 / 2 3770053 7540107 6M 1 / 32 1 / 2 4524064 9048128 5M 1 / 32 2 / 3 5026738 10053476 6M 1 / 32 2 / 3 6032086 12064171 5M 1 / 32 3 / 4 5655080 11310160 6M 1 / 32 3 / 4 6786096 13572193 5M 1 / 32 5 / 6 6283422 12566845 6M 1 / 32 5 / 6 7540107 15080214 5M 1 / 32 7 / 8 6597594 13195187 6M 1 / 32 7 / 8 7917112 15834225 7M 1 / 4 1 / 2 4354412 8708824 8M 1 / 4 1 / 2 4976471 9952941 7M 1 / 4 2 / 3 5805882 11611765 8M 1 / 4 2 / 3 6635294 13270588 7M 1 / 4 3 / 4 6531618 13063235 8M 1 / 4 3 / 4 7464706 14929412 WWW.HIDES.COM.TW 1 3

7M 1 / 4 5 / 6 7257353 14514706 8M 1 / 4 5 / 6 8294118 16588235 7M 1 / 4 7 / 8 7620221 15240441 8M 1 / 4 7 / 8 8708824 17417647 7M 1 / 8 1 / 2 4838235 9676471 8M 1 / 8 1 / 2 5529412 11058824 7M 1 / 8 2 / 3 6450980 12901961 8M 1 / 8 2 / 3 7372549 14745098 7M 1 / 8 3 / 4 7257353 14514706 8M 1 / 8 3 / 4 8294118 16588235 7M 1 / 8 5 / 6 8063725 16127451 8M 1 / 8 5 / 6 9215686 18431373 7M 1 / 8 7 / 8 8466912 16933824 8M 1 / 8 7 / 8 9676471 19352941 7M 1 / 16 1 / 2 5122837 10245675 8M 1 / 16 1 / 2 5854671 11709343 7M 1 / 16 2 / 3 6830450 13660900 8M 1 / 16 2 / 3 7806228 15612457 7M 1 / 16 3 / 4 7684256 15368512 8M 1 / 16 3 / 4 8782007 17564014 7M 1 / 16 5 / 6 8538062 17076125 8M 1 / 16 5 / 6 9757785 19515571 7M 1 / 16 7 / 8 8964965 17929931 8M 1 / 16 7 / 8 10245675 20491349 7M 1 / 32 1 / 2 5278075 10556150 8M 1 / 32 1 / 2 6032086 12064171 7M 1 / 32 2 / 3 7037433 14074866 8M 1 / 32 2 / 3 8042781 16085561 7M 1 / 32 3 / 4 7917112 15834225 8M 1 / 32 3 / 4 9048128 18096257 7M 1 / 32 5 / 6 8796791 17593583 8M 1 / 32 5 / 6 10053476 20106952 7M 1 / 32 7 / 8 9236631 18473262 8M 1 / 32 7 / 8 10556150 21112299 Video and Other Setting Description Note: When you change the Video and Other settings, you should reboot the camera after clicking on Set button. The new settings take effect after reboot. Parameter Description Default Stream Count If it s set to 2, a second stream (in SD 640x480 resolutions) 1 will be transmitted simultaneously. The SD stream is encoded in 1Mbps data rate. Frame Width Encoded horizontal frame size, 1920>=Width>=160 1920 Frame Height Encoded vertical frame size, 1080>=Height>=64 1080 Frame rate Encoded frame rate in FPS (frame per second) 30 Maximum 30 for 1920x1080 Maximum 60 for 1280x720 Video Bitrate Encoded video data rate in Kbps 4000 WWW.HIDES.COM.TW 1 4

Note: it s recommended that the [Video Bitrate] should be less than [modulation data rate] by 20% at least. If [modulation data rate] is too low, it may cause video glitch. Flicker 50 Hz or 60Hz room light flicker 60Hz Negligible if LED light source or outdoor sun light GOP Group of picture size Higher GOP, higher compression efficiency but poorer quality 30 CVBS Fast Playback Enable Audio Select the TV standard for the analog video CVBS output PAL, NTSC or Disable Fast Playback Mode can shorten the latency at the cost of video glitch sometimes Enable MIC-in feature When MIC-in is enabled, it s recommended to disable analog video CVBS output feature for better audio quality. PAL Disabled Disable Provider Name Channel provider name (for SDT) [Hides] Service Name Channel service name (for SDT) [DC-105] SIPSI_Table_Duration Duration in minutes. [0] 0: SI/PSI table always be sent N: After N minutes, TS SI/PSI table will not be sent. And the TV system could only scan the DTVCAM channel in this period. PTSPCR_Interval (Latency) Adjust TS PTS and PCR interval in ms. It is trade-off with video latency and video smooth. 300ms WWW.HIDES.COM.TW 1 5

Update Firmware First of all, please prepare a clean USB disk with FAT32 file system and copy the following files to the root directory of the USB disk. Don t use NTFS formatted file system. Note: 1. In Windows, you may click on the flash disk with right mouse button to check its file system property. 2. It s recommended the USB disk is clean without any other files or folder expect the 5 firmware files. A newly formatted disk is preferred. These five files can be found in the folder \Firmware of the software package of DC-105 sunmoretek.cchdtv.update uimage.sh1x2l u-boot-sh1x2l.bin data.sh132l.jffs2.img rootfs.squashfs.img Note: these files should be in the root directory of the flash disk, as shown below. WWW.HIDES.COM.TW 1 6

The following steps describe how to update DC-105 firmware 1. Power off DC-105 2. Open the camera housing ( You may skip this step for DC-105-BB or DC-105H-BB) *Loosen the cover screw * Remove the housing and *Loosen two screws the lens cover to get the main board 3. Push the cables and pull out the main board carefully until you can see the whole camera module. ( You may skip this step for DC-105-BB or DC-105H-BB) 4. Connector USB UART dongle to a laptop PC, as shown below, WWW.HIDES.COM.TW 1 7

5. Launch ite_serialtool.exe or any UART console to monitor the debug messages. UART communication parameters:115200,n,8,1 6. Attach the USB disk with the special USB cable to the tiny connector in the middle of the main board of DC-105. Refer to the picture below. 7. Power on DC-105 8. It will take about 3 minutes and you will see the following messages on the UART terminal. USB: scanning bus for devices... 2 USB Device(s) found scanning bus for storage devices... usb_stor_get_info->1406,blksz:512 1 Storage Device(s) found reading sunmoretek.cchdtv.update 524 bytes read command=sf probe 0 command=mw.b 0x82000000 ff 0x40000 WWW.HIDES.COM.TW 1 8

command=fatload usb 0 0x82000000 u-boot-sh1x2l.bin 0 filename=u-boot-sh1x2l.bin reading u-boot-sh1x2l.bin......... 3709396 bytes read command=sf write 0x82000000 0x650000 0x400000 Writing at 0xa50000 -- 100% complete. do_usbupdate success! WWW.HIDES.COM.TW 1 9