https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
U2S-819B

U2S-819B

Ultraneo Development Co., Ltd.
Region: China
Update: 05/09/2008
Key Specifications
SONY 1/3" CCD

420 TVL Horizontal resolution

Pixels: PAL: 512HX582V, NTSC: 512HX492V

Mini illumination: 0.8lux/F1.2

S/N Ratio: >=48db

Video output: 1.0Vp-p/75ohm

AGC: AUTO

White balance: AUTO

Backlight compensation: AUTO

Electronic shutter: 1/50 (1/60)~1/100000sec

Exposure mode: EE

Gamma correction: 0.45

Sync. system: Internal Synchronization

Auto iris control: Video/DC switchable

Lens: 3.6MM

Power supply: DC 12V+-5%

Operation temperature: -10~50 degree

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions