
Night vision, also known as scotopic vision, refers to the ability of the human eye to distinguish objects in low light conditions. Generally, the resolving power of the human eye under low light conditions is much weaker than under certain brightness conditions. Therefore, the strength of night vision for drivers and passengers will directly affect the safety of night flying and driving.
Functions and Features
1. This instrument integrates optics, mechanics, electronics, and computing, and is a new intelligent instrument controlled by a computer chip, with high reliability;
2. TV monitoring, comfortable and convenient; human-machine dialogue, easy operation;
3. LCD display, automatic judgment, sound and light signals, intuitive and convenient, quick and objective inspection results; especially suitable for large-scale group inspections;
4. Reasonable structure, easy to use; can be inspected in a general examination room without the need for a completely dark room;
Main Technical Parameters
1. Viewing distance: ~300mm
2. Bright adaptation brightness: ~640cd/m2
3. Dark adaptation target brightness: ~0.64 cd/m2
4. Target direction: up, down, left, right
5. Color lights: red, yellow, green
6. Input voltage: 220v / 50hz
7. Dimensions: large 49*49*50cm3
8. Instrument weight: large ~13kg; small ~5kg;
small 24*24*40cm3
YSSeries Function Overview
Serial Number |
Function |
YS-1aType |
YS-1bType |
YS-2Type |
1 |
Night Vision |
* |
* |
* |
2 |
Quick Dark Adaptation |
* |
* |
* |
3 |
Glare Recovery |
* |
* |
* |
4 |
TVMonitoring |
* |
* |
|
5 |
Target Selection |
* |
* |
* |
6 |
Automatic/Manual |
* |
* |
* |
7 |
Color Discrimination |
* |
|
|
8 |
Appearance |
1# |
2# |
3# |
9 |
Usage Characteristics |
Night Vision |
||
10 |
Applicable |
Adaptability testing for various types of drivers |
Key words:
YS Series Night Vision Device

YS Series Night Vision Device
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Classification: