Hitachi vl-21a 사용자 설명서

 

See “Appendix 2”  for Standard Measurement Condition  and 

 Measurement 

Procedure 

 
4.  Environment Condition and Test 
 

Operating Condition 

Temperature   -10°C ~ 60°C 

    (Recommendation: 

 

-5°C 

~ 

50°C) 

 

 

 

 

Humidity   20% ~ 60% 

 

Storage Condition 

Temperature   -40°C ~ 60°C 

 

 

 

 

Humidity   0% ~ 90% 

 
    4.1  High Temperature Storage Test 
 

In Storage condition at a temperature of 60°C for 72 hours, t

 

hen leaving it at Normal Temperature for 8 hours, there will be 

 

no problem in performance. 

 
    4.2  Low Temperature Storage Test 
 

In Storage condition at a temperature of -40°C for 72 hours,  

 

then leaving it at Normal Temperature for 8 hours, there will be 

 

no problem in performance. 

 
5. Interface 
    5.1  Pin Assignment 
 

TTL Communication  (10 Pin FFC Connector; Maker LinkWork 

 

1.0mm Pitch, Upper Contact) 

    
   5.2  J204 -  10 Pin Connector 
      
  

 

 

  5.3 Line In Pulse  
 (Ex, 

FV) 

 
 
 

* The 10 pin Connector (JAE) over the camera module is used 

 

   for manufacturing. (Not for user) 

C  Out 

Output 

Chroma Out 

Y  Out 

Output 

Luminance Out 

Gnd 

 

Video Ground 

V Out 

Output 

Composite Video Output 

12 V 

Input 

11.5 to 12.5 volts DC 

Key 1 

Input 

 

Key 2 

Input 

 

RXD 

Output 

CMOS Level 5v (low: 

≤ 0.8v, High: ≥ 3.7v 

TXD 

Input 

CMOS Level 5v (low: 

≤ 0.8v, High: ≥ 3.7v 

Gnd 

 

Power / Data Ground 

200nsec min 

     60 Hz ±0.25Hz 

5v 
 
 
0v 

5