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■ JVC High Resolution CCD / JVC高解析DSP攝影機 / Digital Signal Processor

 
搭配鏡頭:Computar、Fujinon、KOWA、Moritex、Myutron、Navitar、Optem、Pentax、Tamron、Kenko、VS等。
應用領域:顯微鏡用攝影機、機器視覺用攝影機、工業用攝影機
 
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TK-C920UA / TK-C920U / TK-C 920

JVC
產品特性 :
•1/3" High Resolution CCD with 380,000 Effective Pixels.
•540 TV Lines of Horizontal Resolution.
•Easy Day/Night Function: Chroma ON/OFF.
•Super LoLux ? Sensitivity :
- 0.7 lux F 1.2 in Color Mode
- 0.48 lux F 1.2 in B&W Mode
- Signal-to-Noise Ratio: 50dB (AGC OFF).
- Revolutionary Integrated 10 bit Digital Signal Processor (DSP).
- Automatic Electronic Shutter (AES) Mode ON/OFF.
- Automatic Gain Control (AGC) ON/OFF.
- Automatic Tracking White Balance (ATW) and Manual Modes.
- Back-Light Compensation — ON/OFF.
- Sync Systems — INT/Line Lock.
- Supports Video/DC Iris Lenses.
- C/CS Lens Compatible.
- Ultra Compact Camera Body.
 
jvc
1) BACK FOCUS locking screw.
2) BACK FOCUS adjustment and C/CS mount selector ring.
3) Lens mount (C/CS).
4) Camera mounting bracket.
5) IRIS connector.
6) VIDEO/DC IRIS select switch.
7) IRIS level adjust.
8) D/N (Easy Day/Night) ON/OFF.
9) AGC (Automatic Gain Control) ON/OFF.
10) AES (Automatic Electronic Shutter) ON/OFF.
11) BLC (Backlight Compensation) ON/OFF.
12) WHITE BALANCE select switch.
13) LL/INT select switch.
14) PHASE/W.B. select switch.
15) PHASE/W.B. adjustment button.
16) RESET button.
17) Power indication.
 
 
Specifications:
Signal system NTSC
Image device 1/3" Interline-Transfer CCD (with complementary color filter)
Number of effective pixels 380,000(768H x 494V)
Video processing Built-in DSP(10-bit)
Pickup area 4.8mm(H) x 3.6mm(V)
Sync system Internal,Line Lock (60Hz regions only)
Scanning system 2:1 interlaced,525 lines
Scanning frequency 15.734 kHz(H);59.94 Hz(V)
Video output Composite video signal:1.0 V(p-p),75 ohms
Video S/N 50dB (AGC OFF)
Horizontal resolution(typical) 540 TV lines
Minimum illumination(typical) Color mode:0.7 lx (F1.2,AGC ON,video level 25%)
     1.5 lx (F1.2,AGC ON,video level 50%)
B&W mode:0.48 lx (F1.2,AGC ON,video level 25%)
     1.0 lx (F1.2,AGC ON,video level 50%)
Iris control Video iris/DC iris
White balance ATW/Manual
BLC ON/OFF
AES ON/OFF (1/60 to 100,000 sec.)
Lens mount C/CS
Power supply AC 24V (60Hz),DC 12V
Power consumption 4.7W
Operation temperature range 14°F to 122°F (-10°C to 50°C)
32°F to 104°F (0°C to 40°C) (recommended)
Regulatory standard UL2044,FCC Part 15,Class A,ICES-003
Weight 0.82lbs.(370g)
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update: 2020-04-17