Difference between revisions of "DVD and Enhanced Video Adapter (DEVA)"
(→ThinkPad's this chip may be found in) |
(changed category) |
||
| (10 intermediate revisions by 2 users not shown) | |||
| Line 7: | Line 7: | ||
=== Features === | === Features === | ||
| − | * | + | * Chipsets: IBM MPEGCD1M, SAA7111A, CSA8404A |
| + | * MPEG-1, MPEG-2 Hardware decoding | ||
| + | * Video In (PAL or NTSC) | ||
| + | * Video Out (composite and SVideo) to PAL or NTSC | ||
| + | * Dolby Digital AC-3 | ||
* Interface: via. Trident video chipset? Not a PCI device. | * Interface: via. Trident video chipset? Not a PCI device. | ||
</div> | </div> | ||
|style="vertical-align:top" | | |style="vertical-align:top" | | ||
|} | |} | ||
| + | * [http://www-1.ibm.com/support/docview.wss?uid=psg1DSHY-44JTHH ThinkPad 770 DVD Enhanced Video Adapter - Overview] | ||
| + | * [http://www-1.ibm.com/support/docview.wss?uid=psg1MIGR-4DHU4K Thinkpad 770 DVD Enhanced Video Adapter - Service parts] | ||
| − | === | + | === Partnumbers === |
| + | *Marketing PN: 11J8957 (withdrawn) | ||
| + | *FRU PN: 11J9008, 12J0411 | ||
| + | *External video cable FRU: 85G1897 | ||
| + | |||
| + | === MPEG Hardware Decoding === | ||
| + | Uses the IBM MPEGCD1M with 2MB SDRAM running at 100MHz<br> | ||
| + | There is already a driver in the kernel tree that uses this chipset (stradis), so some of the work may already be done. | ||
| + | |||
| + | This component is not supported under Linux | ||
| + | |||
| + | === Video In === | ||
| + | Uses a SAA7111A chip, for which Linux has a driver. But last I tried this (a few years ago) it did not work. | ||
| + | === Video Out === | ||
| + | Uses a SAA7111A chip, for which Linux has a driver. But last I tried this (a few years ago) it did not work. | ||
| + | |||
| + | But [[:User:Lentinj]] reports:<br> | ||
Probably not going to extend further than the TV out, which is controllable via BIOS. No projects as far as I know exist to support this card under Linux. | Probably not going to extend further than the TV out, which is controllable via BIOS. No projects as far as I know exist to support this card under Linux. | ||
| + | === Dolby Digital AC-3 === | ||
| + | Uses the CSA8404A chip<br> | ||
| + | Supports AC-3 Audio pass-through to an external AC3 decoder/amplifier<br> | ||
| + | Linux has no support for this chip | ||
| − | === | + | === ThinkPads this adapter may be found in === |
* {{770}}, {{770E}}, {{770ED}}, {{770X}}, {{770Z}} | * {{770}}, {{770E}}, {{770ED}}, {{770X}}, {{770Z}} | ||
| − | [[Category: | + | [[Category:Video Controllers]] |
Latest revision as of 16:08, 22 January 2021
DVD and Enhanced Video Adapter (DEVA)This is a properitary card that gives the laptop video capture, video output and hardware MPEG2 playback, along with digital audio (AC3) out. Features
|
- ThinkPad 770 DVD Enhanced Video Adapter - Overview
- Thinkpad 770 DVD Enhanced Video Adapter - Service parts
Partnumbers
- Marketing PN: 11J8957 (withdrawn)
- FRU PN: 11J9008, 12J0411
- External video cable FRU: 85G1897
MPEG Hardware Decoding
Uses the IBM MPEGCD1M with 2MB SDRAM running at 100MHz
There is already a driver in the kernel tree that uses this chipset (stradis), so some of the work may already be done.
This component is not supported under Linux
Video In
Uses a SAA7111A chip, for which Linux has a driver. But last I tried this (a few years ago) it did not work.
Video Out
Uses a SAA7111A chip, for which Linux has a driver. But last I tried this (a few years ago) it did not work.
But User:Lentinj reports:
Probably not going to extend further than the TV out, which is controllable via BIOS. No projects as far as I know exist to support this card under Linux.
Dolby Digital AC-3
Uses the CSA8404A chip
Supports AC-3 Audio pass-through to an external AC3 decoder/amplifier
Linux has no support for this chip
