white level

white level

[′wīt ‚lev·əl]
(communications)
The carrier signal level corresponding to maximum picture brightness in television and facsimile.
References in periodicals archive ?
0) function that can adjust the white level independently of RGBCMY for precise control -- a Synaptics-exclusive feature.
California Lighting Technology Center (CLTC) at UC Davis designed the lighting that was installed beneath the canopies using a high-efficacy, adaptive white level source from EverLast Lighting.
According to the NGA's “Softcopy Exploitation Display Hardware Performance Standard,” displays must be “maintenance-adjustable to allow precise control of the black level, white level, and for color displays, the color temperature of the white point.
Threshold value (100), white level (75) and black level (65) were chosen after comparing computer images to handsheet.
i) The descendants (either black vertices or thorns if any) of the leftmost white vertex of the top white level are traversed from left to right.
These controls provide for overall image darkening or lightening, as well as separate black and white level adjustments for enhancing image contrast.
Automatic Colour Management adjusts the color temperature of the plasma screen to compensate for the effects of phosphor aging, which over time, causes a shift in the white level -- resulting in an increasingly yellow picture.
A 3x speed 4-segment color wheel with an enhanced white color segment optimizes white level and brightness to help ensure that all projected images are uniform.
3RD RND: P Hunter (Eng) bt M King (Eng) 9-8, Q Hann (Aus) bt P Ebdon (Eng) 9-6, N Bond (Eng) bt J Perry (Eng) 9-8, J White level with F O'Brien (Irl) 4-4, M Stevens (Wal) leads J Wattana (Tha) 5-2.
O'Sullivan took the opening frame with a sizzling 104 break only to see White level it, winning the second frame 72-0.
Fourteen adjustable video parameters including: Progressive Motion, PureCinema (on, off, auto), YNR, CNR, Sharpness High, Sharpness Mid, Detail, White Level, Black Level, Gamma, Black Setup, Hue, Chroma Level and Chroma Delay.
Super-Fine Focus Filter with 4:4:4 video up-sampling -- Sixteen video parameter adjustments including Progressive Motion, PureCinema (on, off, auto), YNR, CNR, Mosquito NR, Block NR, Sharpness High, Sharpness Mid, Detail, White Level, Black Level, Gamma, Black Setup, Hue, Chroma Level and Chroma Delay.