Focal Length of Lens	A Type	B Type
2.8 mm	82 Degrees	65 Degrees
3.6 mm	65 Degrees	53 Degrees
4 mm	62 Degrees	50 Degrees
6 mm	44 Degrees	34 Degrees
8 mm	34 Degrees	27 Degrees
12 mm	23 Degrees	18 Degrees
16 mm	17 Degrees	13 Degrees

Noise Reduction. When it is night, NR can make the snow point on the screen less to make the image clear

On-Screen Display. It is a menu showing all functions on the screen

Wide Dynamic Range. When the camera faces the strong light area, WDR can make those very dark areas lighter and make those very light areas clear

With many surveillance camera images in which light and dark regions coexist, there is a need to clearly capture both regions.

To meet this need, this technology enables both the light and dark regions to be captured

clearly to achieve higher surveillance camera visual recognition performance.

Adaptive Tone-curve Reproduction(Digital Wide Dynamic Range).

SVP-10 Series	1.3 Megapixel	1280x960
SVP-11/13/14 Series	1/1.3/1.4 Megapixel	1280x720,1280x960
SVP-20/24 Series	2 Megapixel	1920x1080
SVP-30 Series	3 Megapixel	2048x1536
SVP-50 Series	5 Megapixel	2592x1920

High Light Compensation

Power line communication (PLC) is a communication protocol that uses electrical wiring to simultaneously carry both data, and Alternating Current (AC) electric power transmission or electric power distribution.

4K is a new resolution standard designed for digital cinema and computer graphics. It has following advantages: higher image definition quality, more detailed picture, better fast-action and larger projection surface visibility.

4K format was named because it has 4000 pixels horizontal resolution approximately. Meanwhile, standard 1080p and 720p resolutions were named because of its vertical resolution. The new standard renders more than four times higher image definition than 1080p resolutions for example.

This format can't have the change in horizontal resolution, so changes in aspect are made through the vertical resolution. For example 4096×2304 is a frame size with aspect 16:9 and 4096×3072 — 4:3. The digital video resolutions examples:

Full Aperture 4k	4096 x 3112	12,746,752 pixels
Academy 4k	3656 x 2664	9,739,584 pixels
Digital Cinema 4k	4096 x 1714	7,020,544 pixels
Digital Cinema Aperture 4k	3996 x 2160	8,631,360 pixels

he STARVIS is back-illuminated pixel technology used in CMOS image sensors for surveillance camera applications. It features a sensitivity of 2000 mV or more per 1 µm2 (color product, when imaging with a 706 cd/m2 light source, F5.6 in 1 s accumulation equivalent), and realizes high picture quality in the visible-light and near infrared light regions.

Digital Over-Lap Wide Dynamic Range technology