Ntsc - Sony BVP-900 Series Product Information Manual

11
Specifications
BVF-7700, 7-inch Color Viewfinder
General
Power requirements 12 VDC
Power consumption 38 W
Operating temperature -20˚C to +45˚C (-4˚F to +113˚F)
Storage temperature -20˚C to +55˚C (-4˚F to +131˚F)
Operating humidity 20 % to 90 %
Storage humidity 20 % to 70 %
Dimensions 265 (W) x 188 (H) x 359 (D) mm
(10 1/2 x 7 1/2 x 14 1/4 inches)
Mass 6.3 kg (13 lb 14 oz)
CRT
CRT 7-inch super fine-pitch Trinitron tube
70-degree deflection, 125 (W) x 94 (H) mm
Effective size 116 (W) x 87 (H) mm
Deflection and high-voltage section
Luminance more than 154 cd/m2 (45 FL)
Horizontal resolution 420 lines at center, 300 lines at corner
Color temperature 6500K + 8MPCD
Geometric distortion Zone A: less than 1 %, Zone B: less than 2 %
Convergence Zone A: less than 0.2 mm, Zone B: less than 0.3 mm
High-voltage regulation less than 1.0 %
High voltage 16 kV (nominal)
Input
Input voltage 10.5 to 17.0 VDC
Signal input R/B: 0.7 Vp-p, with sync, 75 ohms terminated
G: 1.0 Vp-p, with sync, 75 ohms terminated
Signal
Color system NTSC,PAL (automatic,preset)
Video signal
DC playback Back poach type
Back poach level: Peaking value 3 %
Frequency response 100 Hz to 6 MHz (+/-3 dB)
Peaking 0 dB to more than 15 dB (4 MHz)
Sync
Sync signal Line pull range
Horizontal: more than +/-500 Hz
Vertical: more than -10 Hz
Line hold range: +/-500 Hz
Supplied accessories
Indoor hood x1
Number plate x1
Fuse x1
Screws x2
Operation and maintenance manual x1
129
BVF-77, 7-inch B/W Viewfinder
CRT 7-inch monochrome
160(W) x 131(H) mm
(6 3/8 x 5 1/4 inches)
90-degree deflection
Picture size 120 (W) x 90 (H) mm
(4 3/4 x 3 5/8 inches)
Brightness 500 NIT
Resolution 800 lines at center, 600 lines at corner
Geometric distortion Less than 1.0 %
EHT regulation Less than +/-2 %
EHT voltage 13.5 kV (standard)
Power sources 10.5 V to 17.0 VDC
Video input 1.0 Vp-p, -6/+4 dB,sync negative,
75 ohms, terminated
DC restoration Back poach type
Back poach level: Peaking value 2 %
10 to 90 % APL
Frequency response 0.1 MHz to 8 MHz (+/-3 dB)
Apature correction 0 dB to 15 dB (4MHz)
Synchronization Line pull range
Horizontal: more than +/-500 Hz
Vertical: more than -10 Hz
line hold range: more than +/-500 Hz
Retrace time Horizontal: less than 15 %
Vertical: less than 5 %
Blanking time Horizontal: less than 16 %
Vertical: less than 6 %
Power consumption 23 VA
Mass 5.0 kg (11 lb, excluding hood)
Dimensions 265 (W) x 178 (H) x 362 (D) mm
(10 1/2 x 7 1/8 x 14 3/8 inches)
Supplied accessories
Indoor hood x1
Number plate x1
Operation and maintenance manual x1
Screws x2
Fuse x1