гама

гама

Correction law introduced in the camera output signal to compensate for the non-linearity of the CRT (Cathode Ray Tube) in video monitors. A typical gamma value is 0.45, which results in the brightness component of the CRT picture appearing to be linear.

0 0

Geliştir

Resim ekle

Cümlenin Öğesi: isim
Eş Anlamlı Sözcük(ler)
Sözcük Blogu
Sektör/Rtki Alanı Tüketici elektroniği
Kategori Video kamera
Company: Sony
Ürün
Kısaltma:

Daha fazla

My Glossary'e ekle

Diğer Diller:

Daha fazla

Ne demek istiyorsunuz?

Benzer terimlere bak

гама индекс

Coğrafya; Fiziki coğrafya

A measure of connectivity in a network which compares actual number of edges (e) with maximum possible number of edges for the vertices (v) in that network.

гама зрачење

Coğrafya; Fiziki coğrafya

A type of ionizing, electromagnetic radiation that readily penetrates the body tissues of organisms. Has a wavelength less than 0.03 nanometers.

автоматски фокус

Tüketici elektroniği; Video kamera

Available in cameras equipped with motorized focus, this feature provides automatic adjustment of the focus. AF operates by varying the focus to maximize the high frequency ...

рамка

Tüketici elektroniği; Video kamera

One complete TV picture consisting of two sequential interlaced scanned fields. NTSC/EIA has 30 frames of 525 lines per second. PAL/CCIR has 25 frames of 625 lines per second.

хоризонтална резолуција

Tüketici elektroniği; Video kamera

Number of equally spaced vertical black-to-white or white-to-black transitions that the camera is able to reproduce, divided by the aspect ratio (usually 4:3) to make a comparison ...

долгорочна интеграција

Tüketici elektroniği; Video kamera

Special camera mode similar to the ‘B’ setting of a photographic camera shutter. The CCD integrates over a long (userdefined) period, providing very high sensitivity. Object must ...

минимум осветлување

Tüketici elektroniği; Video kamera

Minimum light level needed to achieve a 50% or 100% video output level when the camera is at maximum gain and the lens iris fully open. Can be computed from the nominal ...