ISDB-T BS CS Japan Japanese three-band set-top box PVR TV PCB board
Description
The module is suitable for the Japanese market three Band (ISDB-T+BS+CS) TV and DVB WithPVR function, Two ISDB-T signals, and BS and CS total of four independent signal inputs, the perfect realization of T-T, T-S, S-S channels while playing with each other while recording function.
It is fully compliant with ISDB-T + BS+CS Japanmarketstandard.
Feature
The ISDB-T and Satellite2*2 diversity antennas, the receiving ISDB-T and BS and CS three band signal;
High Sensitivity: average ≤-82dB;
Support ISDB-T and BS and CS three band signal received;
Support T-T, T-S, and S-S signals while playing with each other while recording;
Support HDMI, YPbPr, CVBS, and SPDIF Interface;
Support USB recording and playback is optional by USB or HDD;
Support SATA and USB HDD (FAT32, exFAT) up to 2TB;
Support EPG, time-shift;
Support Video Resolutions: 480P, 576i, 576P, 720P, 1080i and 1080P; Support UART/ Infrared Remote Control;
Software update from USB;
Single Power Input: 4.5—-5.5V;
Suitable for DTV, PMP, GPS, Portable TV, STB, Home TV Box products, or mobile application;
Specification
* Frequency range: ISDB-T: 93.143 ~ 767.143MHz (AIR 1 ~ 62ch, CATV C13 ~ C63ch) ;ISDB-S:1032MHz~2150MHz *Input levelper channel: ISDB-T 10dBm ~-83dBm; ISDB-S -70dBm~ -20dBm;
* Input impedance: Double antennas,2 *75ohms
*Video Decoder: MKV, AVI, MP4 (MPEG-4 ASP@L5 DivX HD 1080P);
MPEG-2: MP@HL, MPEG-4: ASP@L5 with QMC, GMC (1 warp-point only);
H.264 / MPEG-4 AVC: HP@L4.2 , H.264 / MPEG-4 MVC: Stereo HP@L4.1;
VC-1: AP@L3, MP@HL, SP@ML;AVS JP@L2.0, L4.0, 6.0;
DivX3, 4, 5, 6, 7 , WMV9: AP@L3, MP@HL, SP@ML;
H.264, MPEG2 dual HD decoding support;VP6, Sorenson Spark,JPEG;
Supports 3D Video decoding (Side by Side (half));
* Audio Processor: Dedicated DSP for decoding and signal processing;
MPEG-1 and -2, layer 1 and 2, MP3;
MPEG-2 AAC, MPEG-4 AAC, MPEG-4 HE-AAC V1 L2/L4, V2 L2/L4 ;
Dolby Digital / Dolby Digital Plus;
Support for downmixing Dolby Digital / Dolby Digital Plus to 2 ch PCM;
Dolby Digital Plus to Dolby Digital transcode;
Supports MS10, DRA , WMA9 , DTS ;
Supports DTS transcoding, PCM L+R audio output;
*Command Interface: UART/IR;
*Operating voltage: DC 4.5V~~ 5.5V; Power Consumption: Typ.<2W;
*Temperature: Operation: -10℃ ～50℃; Storage -20 ℃ ～60℃
* Humidity: Operating: Less than 80％; Storage Less than 90％;
* Size(W*L*H): 88mm*105.7mm*20mm;
Download
FAQ
Q1: I am looking ISDB-T Japan Terrestrial/BS/CS 3 wave tv support pcba board, what is your best offer?
A1: The price is USD36 per unit.
Q2: Can I get a different UI Menu?
A2: Sure, please send me your demand list or menu style, our software engineer is happy to do that for you.
Q3: Can you send us the UI source code, I want to develop it by ourselves.
A3: Sure, we can offer the genius clients the source code if they want to develop a new UI by themselves. Please contact us for further business cooperation firstly.
Introduction to software architecture:
UI Display(embedded wizard design)
APP Driver
Softengine driver(si,EPG,cc,av,database,B-CAS)
Hardware Driver
SDK API Driver(Renesas)
We only use the SDK API driver provided by Renesas, and the modules above the API driver are all developed by ourselves. UI is developed with an embedded wizard tool. In principle, we can open everything except the b-cas module and license authorization encryption module. Including the construction of development and compilation tools, the cracked version of the embedded wizard can be provided.
仕様・詳細 |
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| 仕様 | 本体サイズ（突起部除く） | W×Ｈ×Ｄ(mm) | 153×33.5×100㎜（約） | 重量 | 211ｇ（約） |
| HDDサイズ（突起部除く） | W×Ｈ×Ｄ(mm) | 130×15×78㎜（約） | 重量 | 195ｇ（約） | |
| 化粧箱サイズ | W×Ｈ×Ｄ(mm) | 290×240×66㎜（約） | 重量 | 1,120ｇ（約） | |
| インナーカートンサイズ | W×Ｈ×Ｄ(mm) | 305×285×260㎜（約） | 重量 | 4,650 ｇ（約） | |
| アウターカートンサイズ | W×Ｈ×Ｄ(mm) | 590×310×275㎜（約） | 重量 | 10,000ｇ（約） | |
| 入数 | 8pcs（4pcs×2ｃｔ） | ||||
| 電源 | 入力電源 | DC12V 1.0A | |||
| 消費電力 | 12Ｗ | ||||
| 待機電力 | 0.1W | ||||
| ＡＣアダプター仕様 | INPUT:100～240V/OUTPUT:12V | ||||
| チューナー機能 | 電子番組（ＥＰＧ） | 7日間 | |||
| 字幕放送、緊急警報放送（EWS)、データ放送（双方向/ネットワーク機能なし） | |||||
| 受信チャンネル | 地上デジタル | VHF １ｃｈ～12ｃｈ | |||
| UHF 13ch～62ch | |||||
| CATVパススルー対応 | |||||
| ＢＳデジタル | BS000ch～BS999ch | ||||
| 110°ＣＳデジタル | CS000ch～CS999ch | ||||
| アンテナ入力端子 | 地上デジタル | F型コネクタ 75Ω | |||
| BS/110°CSデジタル | F型コネクタ 75Ω | ||||
| 入出力端子 | ＵＳＢ | 1系統（PVR専用） | |||
| ミニＡＶ出力 | 1系統 | ||||
| 光デジタル音声 | 1系統 | ||||
| ＨＤＭＩ | TYPE-A端子 | ||||
| 記録媒体 | ＨＤＤ | 2.5″/3.5″USB HDD（ACアダプター付きを推奨） | |||
| 使用温度範囲 | 5～35℃ | ||||
| 使用湿度範囲 | 20～80%（結露のないこと） | ||||
| 特徴 | ■ 場所をとらないコンパクト設計
■ HDMI端子・AV端子（RCA端子）があれば、どのテレビでもカンタン接続 ■ 裏番組も録れる裏録機能搭載 ■ 500GBハードディスク同梱（地デジ録画で約50時間、BS/CS録画で約40時間録画可能） ■ 最大２ＴＢまでのハードディスクを増設可能（同梱ハードディスク500ＧＢ＋1.5ＴＢ） ■ 学習リモコン同梱 ■ 中国製/本体12ヶ月保証・ＨＤＤ6ヶ月保証 |
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| 付属品 | 本体・ＨＤＤ（500ＧＢ）・miniB-CASカード・専用ＡＣ電源アダプター（約130㎝）・ＨＤＭＩケーブル（約140㎝）・ＵＳＢケーブル（約40㎝）・ミニＡ Ｖケーブル（約90㎝）・学習リモコン・リモコン用単四形乾電池×2（動作検証用）・取扱い説明書兼保証書 | ||||
| 注意事項 | ●お手元のＨＤＤについては本製品では使用することができません。別途、新品のＨＤＤをご用意ください。●同梱500ＧＢ＋1.5ＴＢで最大 2ＴＢまで増設可能ですが、増設には電源供給タイプのハブが必要になります。●壁面のアンテナ端子が一つだけでＢＳ/ＣＳ電波が混合 の場合、接続に分波器（別売）が必要になります。 | ||||
Download DataSheet
https://ivcan.com/wp-content/uploads/2023/06/WDTS-C302TSMISDB-TBSCSDatasshtV1.0.pdf
Block Diagram
Communication Protocol (UART Protocol)
Communication between ISDB-T module with external MCU by the UART port or I2C port, the UART protocol detailed as below: (BPS=115200)
The MCU controller just need to send 3 bytes to the module:
CMD: 0xAA + Key Code Byte + 0x55
Byte0 = 0xAA
Byte1= Key Code Byte
Byte2 = 0x55
Start CMD (0xAA) Key Code Byte End CMD (0x55)*
Key Code Byte List Below:
| Key name | Value |
| 0 | 0x1e |
| 1 | 0x59 |
| 2 | 0x45 |
| 3 | 0x44 |
| 4 | 0x55 |
| 5 | 0x49 |
| 6 | 0x48 |
| 7 | 0x51 |
| 8 | 0x4d |
| 9 | 0x4c |
| 10 | 0x1f |
| Mute | 0x40 |
| MENU | 0x10 |
| UP | 0x11 |
| DOWN | 0x09 |
| RIGHT | 0x0e |
| LEFT | 0x0c |
| VOLUMDN | 0x0f |
| VOLUM UP | 0x13 |
| OK | 0x0d |
| EXIT | 0x12 |
| PGUP | 0x06 |
| PGDN | 0x07 |
| SCAN | 0x03 |
| REC | 0x1c |
| EPG | 0x1b |
| INFO/DISPLAY | 0x15 |
| SUBTITLE | 0x1a |
| PLAY/PAUSE | 0x04 |
| STOP | 0x29 |
| RETURN | 0x24 |
| F.B. | 0x26 |
| F.F. | 0x25 |
| RED | 0x08 |
| GREEN | 0x20 |
| YELLOW | 0x21 |
| BLUE | 0x22 |
| PREV | 0x2d |
| NEXT | 0x2e |
| PVR | 0x2a |
| POWER | 0x05 |
| TV/RADIO | 0x4e |
MCU receives the ISDB-T module command
Start CMD (0xAB) Key Code Byte End CMD (0x55)*
Key Code Byte List Below:
| Key name | Value |
| WAKE WAKEUP | 0x1b+0x31+0x31(key code byte)+0X7e
Answer：0xaa+0xfe+0x55 |
| SLEEP | 0x1b+0x31+0x32(key code byte)+0X7e
Answer：0xaa+0xff+0x55 |
| REC START | 0x1b+0x31+0x33(key code byte)+0X7e; no Answer |
| REC STOP | 0x1b+0x31+0x34(key code byte)+0X7e； no Answer |
* If any side of both communications started wants the target to confirm the response signal, the end cmd should be
Equal 0x56 and response 0x55aa signal back.
IR Protocol
typedef enum _IrCommandType
{
IRKEY_POWER = 0x14,
IRKEY_MUTE = 0x10,
IRKEY_NUM_1 = 0x48,
IRKEY_NUM_2 = 0x49,
IRKEY_NUM_3 = 0x4b,
IRKEY_CHANNEL_RETURN = 0x4a,
IRKEY_NUM_4 = 0x9,
IRKEY_NUM_5 = 0x1d,
IRKEY_NUM_6 = 0x1f,
IRKEY_CHANNEL_FAV_LIST = 0xd,
IRKEY_NUM_7 = 0x19,
IRKEY_NUM_8 = 0x1b,
IRKEY_NUM_9 = 0x15,
IRKEY_PAGE_UP = 0x17,
IRKEY_ASPECT = 0x12,
IRKEY_NUM_0 = 0x11,
IRKEY_EPG = 0x59,
IRKEY_PAGE_DOWN = 0x8,
IRKEY_MENU = 0x50,
IRKEY_UP = 0x6,
IRKEY_EXIT = 0x5,
IRKEY_LEFT = 0x47,
IRKEY_SELECT = 0x7,
IRKEY_RIGHT = 0x40,
IRKEY_INFO = 0x2,
IRKEY_DOWN = 0x44,
IRKEY_PVR = 0x3,
IRKEY_PLAY = 0x51,
IRKEY_PAUSE = 0x13,
IRKEY_PLAYPAUSE = IRKEY_DUMY,
IRKEY_BACKWARD = 0xf,
IRKEY_RECORD = 0x53,
IRKEY_STOP = 0x52,
IRKEY_PREVIOUS = 0x55,
IRKEY_FORWARD = 0x42,
IRKEY_SHIFT = 0x1e,
IRKEY_GOTO = 0xa,
IRKEY_NEXT = 0x56,
IRKEY_RED = 0xe, //IRKEY_SAT
IRKEY_GREEN = 0x57, //IRKEY_ZOOM
IRKEY_YELLOW = 0x41, //IRKEY_PAUSE
IRKEY_BLUE = 0x46, //IRKEY_TV_RADIO
IRKEY_MULTIMEDIA = 0x1a,
IRKEY_TTX = 0x18,
IRKEY_SUBT = 0x5f,
IRKEY_AUDIO = 0x45,
IRKEY_TIMER = 0x00,
IRKEY_SLEEP =0x01,
IRKEY_LANGUAGE = 0x43,
IRKEY_V_FORMAT = 0x5e,
}IrCommandType;
Dimension and Pin
Remark:
JK1: Front Control Panel is optional;
JK7: Debug Reserved
JK6: 5VSTB —-PCBA Input Power, 5V±0.5V /2A;
SPDIP—-Digital Audio output (SPDIF);
AV Output: CVBS, AOUR, AOUL, PRO/YO/PBO is optional;
PPort53—-I/O optional;
Module Recommended Interface Application Circuit
Reliability Test
|
No. |
ITEM |
TEST CONDITIONS |
SPECIFICATIONS |
|
1 |
High temperature with load test | +60°C, 48 hours Power on | Gain Variation: < ± 3dB |
| 2 | Low-temperature test | -20°C, 48 hours Power on | |
| 3 | Humidity & temperature with load test | +40° C ,95%RH, 48 hours power on | |
| 4 | Life Test | work about 240 hours, with a standard power supply, and measurements in standard test conditions. | |
| 5 | ESD protection | 1) Observe ESD protection measures.
2) Ground yourself before handling the module. 3) Do not touch the module connector pins without ESD protection |
isdb-t.com_buyer –
This ISDB-T/BS/CS 3-band set-top box is the ultimate entertainment hub for anyone in Japan! It seamlessly receives every available channel – terrestrial, broadcast satellite, and communication satellite – delivering a massive library of stunning HD content all in one place. The integrated PVR function is a game-changer, allowing us to easily record hundreds of hours of our favorite shows onto an external HDD and watch them at our convenience. The menu interface is surprisingly intuitive (even in Japanese!), and the PCB board design is robust, ensuring reliable, crystal-clear reception without dropouts. It has completely replaced our need for multiple devices and subscriptions, offering incredible value and convenience. A must-have for expats and locals alike who want the complete Japanese TV experience!