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Comparison Of Specification; Comparison Of Main Control Ics - Hitachi VK-S454 Service Manual

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COMPARISON OF SPECIFICATION

ITEM
Signal Format
Power Requirements
Power Consumption
Dimensions (W × H × D mm)
Weight
Lens
Operating Temperature/Humidity
Image Sensor
Number of Effective Pixels
Total Number of Pixels
Scanning System
Horizontal Scanning Frequency
Vertical Scanning Frequency
Sync Format
Video Signal Output
S/N Ratio
Horizontal Resolution
Minimum Required Illumination
(Standard)
IR cf Mode

COMPARISON OF MAIN CONTROL ICs

ITEM
CCD Sensor
Sensor Drive
Buf. Amp
CDS AGC & A/D CONV.
Camera Digital Signal Processor (DSP)
SD RAM
Inv.
Clock Generator
Digital µP
EEPROM
Reset Pulse Gen.
Zoom Motor Drive
Focus Motor Drive
IR Filter Drive
F.Det./Iris Drive
PWM
Y/C Mix. & Video Amp
Level Shift
VCO/Phase Compa.
FV Pulse Gen.
Inv.
NTSC/PAL Switch
1 - 2
VK-S454/VK-S454E
VK-S454:
NTSC
VK-S454E: PAL
DC 9 V
4.6 W (MAX)
50 × 60 × 89.5
Approx. 230 g
Power zoom × 23 (3.6 - 82.8 mm)
F 1.6 - 3.7
0 °C to 60 °C
(Recommendation: 0 °C to 40 °C)
10 % to 90 %
4.5mm Dia. (1/4 inch) CCD
VK-S454:
724 (H) × 494 (V)
VK-S454E: 724 (H) × 582 (V)
VK-S454:
758 (H) × 504 (V)
VK-S454E: 758 (H) × 592 (V)
2:1 Interlaced
VK-S454:
15.734 kHz
VK-S454E: 15.625 kHz
VK-S454:
59.94 Hz
VK-S454E: 50 Hz
Internal/External
Composite Signal 1.0 Vp-p
50 dB or more
470 TV Line or more
3.0 lx
Provided
VK-S454/VK-S454E
VK-S454:
ICX216AN
VK-S454E: ICX217AN
µPD16510GR
HD74AC244
HD49325BHF
HG75C015ABT
µPD456323G5-A10BL-9JH
TC7SHU04FU
MJU6321P
VK-S454 Series µP
X25097V1-2.7
RN5VD27AA
TC7S08FU
MPC17AT85VMEL
MPC17AT85VMEL
MPC17AT85VMEL
µPD5023GS-147-GJG
TL1464IPT
BA7664FV
HD74HCT125T
74VHC4046MTCX
TC7S08
TC7SHU04FU
NJM2533V
VK-S234/VK-S234E
VK-S234:
NTSC
VK-S234E: PAL
3.3 W (MAX)
Power zoom × 22 (4.0 - 88.0 mm)
F 1.6 - 3.8
VK-S234:
768 (H) × 494 (V)
VK-S234E: 752 (H) × 582 (V)
VK-S234:
811 (H) × 508 (V)
VK-S234E: 795 (H) × 596 (V)
VK-S234:
15.734 kHz
VK-S234E: 15.625 kHz
VK-S234:
59.94 Hz
VK-S234E: 50 Hz
VK-S234:
470 TV Line or more
VK-S234E: 460 TV Line or more
Not Provided
VK-S234/VK-S234E
(IC1001)
VK-S234:
ICX208AK
(IC1001)
VK-S234E: ICX209AK
(IC1002)
(IC1003)
Not provided
(IC1101)
HD49323AF
(IC1121)
HG73C053FE
(IC1150)
MSM51V18165BSL-6TS-K
(IC1171)
TC7SU04F
(IC1173)
TC7SU04F
(IC1201)
HD6432237M09TE
(IC1250)
X25097V1-2.7
(IC1251)
RN5VD27AA
(IC1206)
(IC1301)
(IC1302)
(IC1380)
Not provided
(IC1351)
(IC1501)
(IC1601)
(IC1602)
(IC1603)
(IC1604)
(IC1605)
Not provided
(IC1606)
Not provided
(IC1001)
(IC1001)
(IC1101)
(IC1121)
(IC1122)
(IC1173)
(IC1174)
(IC1201)
(IC1202)
(IC1203)

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