CRT:PVM-20L4
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PVM-20L4
| Information | ||
|---|---|---|
| Manufacturer | Sony | |
| Type | Professional | |
| Size | 20" | |
| TV Lines | 800 (4:3), 600 (16:9) | |
| Dot Pitch | 0.31mm | |
| Regions | NTSC, PAL, SECAM | |
| 240p/480i | Yes | |
| 480p | No | |
| 720p | No | |
| 1080i | No | |
| Vsync | 50/60hz | |
| Widescreen | No | |
| Composite | 2x (Line A/B) | |
| S-Video | 1x (Line A) | |
| Component | 1x RGB/YPbPr | |
| SDI | 0 | |
| Dimensions | Width: 452mm
Depth: 500mm Height: 414mm | |
| Weight | 68.3lb, 31kg | |
| Firmware | Unknown | |
| Links | ||
| Standard Boards | None | |
| Optional Boards | CRT:BKM-120D CRT:BKM-155DV | |
| Operation Manual | PVM-20L4 Manual | |
| Brochure | PVM-20L4 Brochure | |
The BVM-D and PVM-L series monitors require a rather rare input board for RGB/YPbPr inputs: the CRT:BKM-129X. It is recommended to instead get Martin Hejnfelt's BKM-129X clone (source files) as it is much cheaper and built with modern parts.
Technical Bulletins
| File Name | Purpose |
|---|---|
| File:302002174.pdf | Fix: The unit may not power-on if the +5V bus for the CPU and signal circuit does not start. |
| File:302003004.pdf | Firmware Error on M-Board causes video fault with SDI on a BKM-150CP. |
| File:302003096.pdf | Fix: Replace a cap to eliminate noise on V.SYNC line when using H/V delay feature. |
| File:302003099.pdf | Fix: Introduce a ferrite core if video is randomly missing on top of the picture |
| File:302003164.pdf | Compatibility listing of B, T and M Board combinations. |
| File:302003186.pdf | Restoring compatibility between older/newer T and Q boards |
| File:302003188.pdf | Fix: No/dark picture - heater IC may be damaged. |
| File:302004039.pdf | Fix: The monitor may not power-on if a component part on the G board (such as Q606, Q617, Q618, IC602) fails. |
| File:302004077.pdf | Instructions for G2 and white balance adjustment |
| File:302004080.pdf | Information about incomplete white balance adjustment after replacing the CRT |
| File:302008107.pdf | Fix: Unit may not power on if the DY block overheats after servicing. |
| File:302009150.pdf | Parts registration: Brackets and tightening band holder |
| File:302003105.pdf | NO POWER WHEN USED WITH PVM-20L/14L MONITORS IN SERIAL REMOTE CONNECTION |
Related Documents
| File Name | Purpose |
|---|---|
| File:BKM-120D.pdf | Installation Manual |
| File:PVM-14L4PVM20L4PVM-14L3.pdf | Multi language Manual |