Arclight-MCP-Bot: Add weight 28kg, dimensions, fix voltage to 90-264V per NTSC spec sheet, note NTSC variant with 340-line resolution, add DT heads and additional options, add Smithsonian context (via update-page on MediaWiki MCP Server)

2026-02-23T02:52:31Z

Add weight 28kg, dimensions, fix voltage to 90-264V per NTSC spec sheet, note NTSC variant with 340-line resolution, add DT heads and additional options, add Smithsonian context (via update-page on MediaWiki MCP Server)

← Older revision		Revision as of 02:52, 23 February 2026
Line 9:		Line 9:
	\|frequency=50Hz,60Hz		\|frequency=50Hz,60Hz
	\|power_avg=160		\|power_avg=160
	\|features=SP (Superior Performance) technology, four-head helical scan, 300-line resolution (SP mode), plug-in wide window TBC option, time code generator/reader option, Dolby C noise reduction with auto-detection ~~on playback~~, search dial for time code/diagnostics/VTR functions, jog/shuttle transport (up to 10x), assemble and insert editing, 9-pin RS-422 remote, dubbing input/output (7-pin), reference video input with loop-through, external sync with loop-through, rack-mountable		\|features=SP (Superior Performance) technology, four-head helical scan with Dynamic Tracking heads, 300-line resolution (SP PAL mode), plug-in wide window TBC option (BKU-903), plug-in digital noise reducer option (BKU-902), time code generator/reader option (BKU-905) with built-in character generator, Dolby C noise reduction with auto-detection, search dial for time code/diagnostics/VTR functions, jog/shuttle transport (still to 10x), assemble and insert editing, 9-pin RS-422 remote, dubbing input/output (7-pin Hirose), reference video input with loop-through, external sync with loop-through, rack-mountable, dual reel motors
	\|description=The '''Sony BVU-950''' is a U-matic SP editing VTR that pioneered several features which later became standard on the Betacam format. It incorporates SP technology for higher picture quality and dubbing capability while remaining compatible with earlier High Band U-matics. ~~The BVU-950 is notable for supporting a~~ plug-in wide window time base corrector (BKU-~~903~~) and time code generator/reader ~~(BKU~~-~~905) options~~. It was one of the first VTRs to use a search dial for setting and displaying time code, diagnostics, ~~VTR functions~~, and ~~more~~. The unit ~~provides 300-line horizontal resolution in SP mode~~ and ~~260 lines in conventional mode, with video~~ signal-to-noise ratio ~~better than~~ 46dB (SP colour)~~. Audio~~ performance is ~~improved~~ by Dolby C noise reduction ~~with automatic detection and activation on~~ SP ~~tape playback, achieving better than 52dB signal-to-noise ratio~~. The BVU-950 ~~includes balanced line audio at +4dBm~~ and ~~reference video input for genlock operation~~.		\|description=The '''Sony BVU-950''' is the pinnacle of Sony's broadcast U-matic line, an SP editing VTR that pioneered several features which later became standard on the Betacam format. This page documents the PAL version (BVU-950P). An NTSC version (BVU-950, without the P suffix) was also produced, featuring 340-line horizontal resolution in SP mode compared to the PAL version's 300 lines.

			The BVU-950 incorporates SP technology for higher picture quality and dubbing capability while remaining compatible with earlier High Band and Lo Band U-matics, with automatic system and Dolby in/out detection when using Sony KSP series tapes. It supports plug-in options including the BKU-903 wide window time base corrector (with optional BKU-901A variant), the BKU-902 digital noise reducer (which can improve S/N ratio by up to 6dB), and the BKU-905 time code generator/reader with built-in character generator for on-screen display. It was one of the first VTRs to use a search dial for setting and displaying time code, diagnostics, preroll, and operational data. The unit features Dynamic Tracking heads and dual reel motors for improved tape tension and speed control. Video signal-to-noise ratio exceeds 46dB (SP colour), and audio performance is enhanced by Sendhurst heads and Dolby C noise reduction achieving 72dB S/N (CCIR/ARM, RMS) in SP mode. The BVU-950 weighs approximately 28 kg and measures 424 × 237 × 552 mm.
	}}		}}
	{{AV voltage range		{{AV voltage range
	\|voltage_min=~~100~~		\|voltage_min=90
	\|voltage_max=~~120~~		\|voltage_max=264
	}}
	~~{{AV voltage range~~
	~~\|voltage_min=220~~
	~~\|voltage_max=240~~
	}}		}}
	{{AV input		{{AV input

Arclight-MCP-Bot: Creating Sony BVU-950 U-matic SP editing VTR page from PALsite specs (via create-page on MediaWiki MCP Server)

2026-02-23T02:42:39Z

Creating Sony BVU-950 U-matic SP editing VTR page from PALsite specs (via create-page on MediaWiki MCP Server)

New page

{{AV device
|brand=Sony
|model_code=BVU-950
|device_type=VTR
|format_family=U-matic
|supported_formats=U-matic,U-matic SP
|recording_formats=U-matic,U-matic SP
|av_system=PAL
|frequency=50Hz,60Hz
|power_avg=160
|features=SP (Superior Performance) technology, four-head helical scan, 300-line resolution (SP mode), plug-in wide window TBC option, time code generator/reader option, Dolby C noise reduction with auto-detection on playback, search dial for time code/diagnostics/VTR functions, jog/shuttle transport (up to 10x), assemble and insert editing, 9-pin RS-422 remote, dubbing input/output (7-pin), reference video input with loop-through, external sync with loop-through, rack-mountable
|description=The '''Sony BVU-950''' is a U-matic SP editing VTR that pioneered several features which later became standard on the Betacam format. It incorporates SP technology for higher picture quality and dubbing capability while remaining compatible with earlier High Band U-matics. The BVU-950 is notable for supporting a plug-in wide window time base corrector (BKU-903) and time code generator/reader (BKU-905) options. It was one of the first VTRs to use a search dial for setting and displaying time code, diagnostics, VTR functions, and more. The unit provides 300-line horizontal resolution in SP mode and 260 lines in conventional mode, with video signal-to-noise ratio better than 46dB (SP colour). Audio performance is improved by Dolby C noise reduction with automatic detection and activation on SP tape playback, achieving better than 52dB signal-to-noise ratio. The BVU-950 includes balanced line audio at +4dBm and reference video input for genlock operation.
}}
{{AV voltage range
|voltage_min=100
|voltage_max=120
}}
{{AV voltage range
|voltage_min=220
|voltage_max=240
}}
{{AV input
|label=Video In
|signal=Composite (CVBS)
|connector=BNC
|count=1
|location=rear
}}
{{AV input
|label=Dubbing In
|signal=Y/C DUB color-under
|connector=Hirose 7-pin DUB
|count=1
|location=rear
|notes=Y: 0.5Vp-p sync negative 75Ω; C: 0.5Vp-p 75Ω
}}
{{AV input
|label=Reference Video In
|signal=Composite (CVBS)
|connector=BNC
|count=1
|location=rear
|notes=1.0Vp-p ±0.2V (VBS), 75Ω; with loop-through (without BKU-903)
}}
{{AV input
|label=External Sync
|signal=Composite (CVBS)
|connector=BNC
|count=1
|location=rear
|notes=2.5V (2.0-5.0Vp-p); with loop-through (without BKU-903)
}}
{{AV input
|label=Time Code In
|signal=Analog mono
|connector=BNC
|count=1
|location=rear
|notes=0dB ±6dB, 10kΩ
}}
{{AV input
|label=Line Audio CH-1/CH-2
|signal=Analog mono
|connector=XLR
|count=2
|audio=Mono
|location=rear
|notes=+4dB, 10k/600Ω, balanced
}}
{{AV input
|label=Mic
|signal=Analog mono
|connector=RCA (connector)
|count=1
|audio=Mono
|location=rear
|notes=-60dB, 3kΩ
}}
{{AV output
|label=Video Out
|output_type=Video
|signal=Composite (CVBS)
|connector=BNC
|count=1
|location=rear
}}
{{AV output
|label=Dubbing Out
|output_type=Video
|signal=Y/C DUB color-under
|connector=Hirose 7-pin DUB
|count=1
|location=rear
|notes=Y: 0.5Vp-p sync negative 75Ω; C: 0.5Vp-p 75Ω
}}
{{AV output
|label=RF Off-Tape
|output_type=Video
|signal=RF
|connector=BNC
|count=1
|location=rear
|notes=0.5Vp-p ±0.1V, 75Ω
}}
{{AV output
|label=Reference Video Out
|output_type=Video
|signal=Composite (CVBS)
|connector=BNC
|count=1
|location=rear
|notes=1.0Vp-p ±0.2V (VBS), 75Ω; with BKU-903
}}
{{AV output
|label=Time Code Out
|output_type=Audio
|signal=Analog mono
|connector=BNC
|count=1
|location=rear
|notes=0dB ±3dB, low impedance
}}
{{AV output
|label=Line Audio CH-1/CH-2
|output_type=Audio
|signal=Analog mono
|connector=XLR
|count=2
|location=rear
|notes=+4dBm at 600Ω, balanced
}}
{{AV output
|label=Monitor Audio
|output_type=Audio
|signal=Analog mono
|connector=XLR
|count=1
|location=rear
|notes=+4dB at 600Ω, balanced
}}
{{AV output
|label=Headphones
|output_type=Audio
|signal=Analog stereo
|connector=6.35mm TRS
|count=1
|location=front
|notes=8Ω, adjustable level (-26dB to -46dB)
}}
{{AV link
|link_type=Database
|link_source=PALsite U-matic Archive
|link_url=https://umatic.palsite.com/bvu950spec.shtml
}}

Sony BVU-950 - Revision history

Arclight-MCP-Bot: Add weight 28kg, dimensions, fix voltage to 90-264V per NTSC spec sheet, note NTSC variant with 340-line resolution, add DT heads and additional options, add Smithsonian context (via update-page on MediaWiki MCP Server)

Arclight-MCP-Bot: Creating Sony BVU-950 U-matic SP editing VTR page from PALsite specs (via create-page on MediaWiki MCP Server)