This is a descrambler compatible with the ARIB conditional access system (B-CAS).
Broadcast content may be scrambled (encrypted) for copyright protection. The DSCR-1 is a unit designed to remove (descramble) the B-CAS conditional access scrambling used in terrestrial digital broadcasting and BS/CS broadcasting (excluding 4K/8K broadcasting and some services).
Notes for Use
The card required for descrambling must be prepared by the customer.
- This product supports B-CAS cards for broadcasters or limited-use B-CAS cards only.
- General B-CAS cards included with STBs or televisions purchased at electronics retailers cannot be used for descrambling.
- One-Seg broadcasts are not scrambled.
Operation with Multiple Services (Channels)
- If multiple services within one signal use the same key information, a single unit can descramble multiple services.
- If multiple services use different key information, descrambling will be performed using only one selected key.
Example: Service 1 (Key A) / Service 2 (Key B) / Service 3 (Key C)
→ Only the selected service can be descrambled.
Installation
- This product follows the standard size of our units, allowing it to be rack-mounted together with our other units using the U-2 mounting bracket.
- It can also be rack-mounted as a single unit using the U-1 mounting bracket.
Mounting brackets U-1 and U-2 are sold separately.
Specifications
| Product Type | Descrambler for ARIB Conditional Access System | |
|---|---|---|
| Product Name | TS CaPID DSCR-1 | |
| Model Number | DSCR1-A120HR | |
| Input / Output | Input | DVB-ASI ×1 (supports packet mode / burst mode) |
| Output | DVB-ASI ×2 (packet mode only) Card slot ×1 Control: LAN ×1 | |
| Power | AC100V | |
| Apparent Power | 8VA | |
| Power Consumption | 5W | |
| Operating Temperature / Humidity | 5 to 45°C 30 to 80% RH (non-condensing) | |
| Dimensions (W × H × D) | EIA 19-inch rack, 1U half size 205 × 43.5 × 250 mm (excluding protrusions) | |
| Weight | Approx. 1.3 kg | |
| Accessories | AC100V power cable User manual CD for installing the control application | |
| Supported B-CAS Cards | Only the following three types can be used
| |
| Options | Rack-mount support angle U-1 (for mounting one unit in 1U) Rack-mount support angle U-2 (for mounting two linked units in 1U) | |
| Related Products | DVB-ASI ⇔ DVB-SPI Converter (CV-1) ISDB-T Demodulator (DMB-2-ISDBT) ISDB-S Demodulator (DMB-2-ISDBS) | |