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Videos - BVW-75 Specification
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BVW-75

BVW Series Betacam

Models Overview Features Specifications

BVW-75P Specifications

Video

Video performance with Oxide Particle Tape


Bandwidth (50% Modulation)
Luminance: 25Hz to 4.0MHz +0.5/-6.0dB
Chrominace: 25 to 1.5MHz +0.5/-3.0dB

S/N Ratio
Luminance (Component IN/OUT): > 46dB
Chrominance: > 48dB (SC Trap off) K-factor (2T-pulse): < 4%

Y/C Delay: < 20ns


Video performance with Metal Particle Tape
Bandwidth (50% Modulation)
Luminance: 25Hz to 5.5MHz +0.5/-3.0dB
Chrominace: 25 to 1.5MHz +0.5/-1.5dB

S/N Ratio
Luminance (Component IN/OUT): > 46dB
Chrominance: > 48dB (SC Trap off) K-factor (2T-pulse): < 3%

Y/C Delay: < 20ns


Signal Inputs Video Inut 1 Composite BNC 1.0Vp-p, 75 ohms, unbalanced sync negative

Component Input 1: BNC x3

Y: 1.0Vp-p, 75 sync negative
R-Y: 0.7Vp-p, 75 ohms
B-Y: 0.7Vp-p, 75 ohms

DUB/Component Input 2: 12-pin female Sony Connetor

Y: 1.0Vp-p, 75 ohms sync negative
R-Y: 0.7Vp-p, 75 ohms
B-Y: 0.7Vp-p,
Reference Input: BNC 1.0Vp-p, 75 ohms, unbalanced sync negative
Signal Outputs
Video Output 1,2: BNC 1.0Vp-p, 75 ohms, unbalanced sync negative

Video Output 3 (Super): BNC 1.0Vp-p, 75 ohms, unbalanced sync negative, with or without character insertion

DUB/Component Output 1: 12-pin female Sony Connetor

Y: 1.0Vp-p, 75 ohms sync negative
R-Y: 0.7Vp-p, 75 ohms
B-Y: 0.7Vp-p, 75 ohms

Component Output 2: BNC x3

Y: 1.0Vp-p, 75 sync negative
R-Y: 0.7Vp-p, 75 ohms
B-Y: 0.7Vp-p, 75 ohms

Audio
Longitudinal Audio Performance with Oxide partice Tape & without noise reduction
Frequency Response: 50Hz to 15kHz +-3.0dB

S/N Ratio: >62dB

Distortion (at 1kHz) at operational level (+4dBu): < 3%

Wow and flutter (DIN 45507): < 0.1%rms

Crosstalk > 60dB (at 1kHz)


Longitudinal Audio Performance with Metal partice Tape & noise reduction
Frequency Response: 50Hz to 15kHz +1.0/-2.0dB

S/N Ratio: >68dB

Distortion (at 1kHz) at operational level (+4dBu): < 1%

Wow and flutter (DIN 45507): < 0.1%rms

Stereo Phase +-20°

Crosstalk > 71dB (at 1kHz)


FM Audio Performance with Metal partice Tape
Frequency Response: 50Hz to 20kHz +0.5/-2.0dB

S/N Ratio: > 72dB

Distortion (at 1kHz) at operational level (+4dBu): < 0.5%

Stereo Phase +-10°

Crosstalk >70dB (at 1kHz)


Signal Inputs
Audio Line Input CH-1/2,3/4: XLR, 3-pin male. +4dBu, 600 ohm balanced

Time Code Input: XLR, 3-pin male 0.5 to 2.8Vp-p, 600 ohms, balanced


Signal Outputs
Audio Line Output CH-1/2,3/4: XLR, 3-pin male. +4dBu, 600 ohm balanced

Selected Output: XLR, 3-pin male +4dBu, 600 ohm balanced

Headphones: Stereo Jack, -12dBu, 8 ohms unbalanced

Time Code Output: XLR, 3-pin male 2.2Vp-p, 600 ohms, balanced

General
Power requirements: AC 90 to 265V, 48 to 64Hz

Power Consumption: 175W

Operating Temperature: 5°C to 40°C ( 41°F to 104°F )

Storage Temperature: -20°C to 60°C ( -4°F to 140°F )

Humidity: Less then 80% (relative humidity)

Mass: 28kg (62 lb)

Tape Speed: 101.51mm/s

Playback time: More than 100 mins with BCT-90MLA

Fast forward time: Less than 90 Secs with BCT-90MLA

Search speed
Shuttle: Still, 1/30, 1/10, 1/5, 1/2, 1, 2, 5 and 25 times normal in forward & reverse directions
Var: Still, 1/30, 1/10, 1/5, 1/2, 1 times normal in forward & reverse directions & 2 times normal in forward
Jog: Still to 1 times normal in forward & reverse directions

Dynamic Tracking Range: -1 to +2 times normal speed

Dimensions: Approx 427mm (W) x 237mm (H) X 520mm (D)
 

Other
Remote 1 IN/OUT: 9-pin female D connector RS-422 Remote 2: 36-pin connector

TBC Remote: 15-pin male D connector

Processor adjustment range, with optional UVR-60P
Video level: +-3dB
Chroma level: +-3dB
Black level: 0 to 110mV
System SubCarrier Phase: 360°
System sync phase: -1 to 3 microseconds
Y/C delay: +-50 ns
 


Supplies Accessories

AC Power Cord, Operation manual, Maintenance manual, Remote control cable RCC-5G (9-pin), Extension boards A/B/C

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