Jaste Solar Technology Co.,Ltd
For small distance and big area, generally use 2.8-4mm lens For large depth of view, and wide range of outdoor fields, generally use 6-8mm lens For small angle, and far distance pathway, usually used 8-12mm lens
Chat NowLens selection tips
For small distance and big area, generally use 2.8-4mm lens
For large depth of view, and wide range of outdoor fields, generally use 6-8mm lens
For small angle, and far distance pathway, usually used 8-12mm lens
Analysis for angle and distance of Camera
When position of the camera is fixed, the larger the lens, the greater the value, the farther the view, the smaller the angle
Can identify human face distance Lens specifications Monitoring angle effective distance
Knowledge for Choosing the right lens
◆Reference for angle of lens focal length (fan-shaped)
Lens focal length with 1/3 "CCD wide angle
◆Reference for how many meters of the farthest object lens can reach
Multiplied by 2.4 is the farthest distance lens can cover, such as 25× 2.4 = 60 meters
2.8mm the farthest distance is 7M
3.6mm the farthest distance is 9M
4mm the farthest distance is 10M
6mm the farthest distance is 15M
8mm the farthest distance is 20M
12mm the farthest distance is 30M
16mm the farthest distance is 40M
25mm the farthest distance is 60M
◆Scope of targets of the lens
Lens focal length | Distance 5M | Distance 10M | Distance 15M | Distance 20M | Distance 30M |
2.8mm | 13×9.8M | 26×19.5M | 39×29.3M | 52×39M | 78×58.5M |
3.6mm | 8.5×6.4M | 17×12.8M | 25.5×19M | 34×25.5M | 51×38.3M |
4mm | 8×6M | 16×12M | 24×18M | 32×24M | 48×36M |
6mm | 5.5×4.1M | 11×8.3M | 16.5×12.4M | 22×16.5M | 33×24.8M |
8mm | 3.5×2.6M | 7×5.3M | 10.5×7.9M | 14×10.5M | 21×15.8M |
12mm | 2×1.5M | 4×3M | 6×4.5M | 8×6M | 12×9M |
16mm | 1.5×1.1M | 3×2.3M | 4.5×3.4M | 6×4.5M | 9×6.8M |
25mm | 1.3×1M | 2.5×1.9M | 3.8×2.9M | 5×3.8M | 7.5×5.6M |
JAD9036L-300 | |
3MP 3G/4G solar dome camera with 90W solar panel and 36Ah Lithium iron phosphate battery | |
Solar system | |
Solar panel | 90W High efficiency mono solar panel |
Battery | 36Ah Lithium iron phosphate battery |
Camera | |
Compression | H.264 Baseline Profile |
Image Sensor | 1/3” 3Megapixel progressive scan CMOS |
lens | 4/6/8/12/16/25mm for choice |
IR LEDs | 2 |
Network type | FDD-LTE, TDD-LTE, WCDMA/HSPA+, TD-SCDMA, GSM/GPRS/EDGE |
WiFi Standard | 802.11b/g/n, Max 72Mbps |
Copyright © Jaste Solar Technology Co.,Ltd All Rights Reserved.