Hitachi 50VF820 Service Manual page 54

FC6 (14/20)
Adjustment Adjustment Item
Mode OSD
FC6
286 Black Stretch Gain
287 Black Correction Gain Up Step
00h: Direct, 01h: Slow~FFh: Fast
288 Black Correction Gain Down Step
00h: Direct, 01h: Slow~FFh: Fast
289 Histogram Value
290 Black Correction Area 0 Correction Stop Area
291 Black Correction Area 1 Correction Stop Area
292 Black Correction Area 2 Correction Stop Area
293 Black Correction Area 3 Correction Stop Area
294 Black Correction Area 4 Correction Stop Area
295 Black Correction Area 0 Max Correction
296 Black Correction Area 1 Max Correction
297 Black Correction Area 2 Max Correction
298 Black Correction Area 3 Max Correction
299 Black Correction Area 4 Max Correction
300 Black Correction APL Correction Start APL
301 Black Correction APL Correction End APL
302 Black Correction APL Correction Max Gain
303 Black Correction Setting Value
304 Black Correction Contrast Correction Offset
305 Black Correction Contrast Correction Value
BACK TO ADJUSTMENTS
Adjustment Initial Data(HEX)
Range(HEX) LC58E LC58 LC57
00~FF * ← ← ←
00~FF 04
← ← ←
00~FF 80 ← ← ←
00~05 05
← ← ←
00~FF 28 ← ← ←
00~FF 28 ← ← ←
00~FF 28 ← ← ←
00~FF 28 ← ← ←
00~FF 28
← ← ←
00~FF 3D ← ← ←
00~FF 1B ← ← ←
00~FF 07 ← ← ←
00~FF 07 ← ← ←
00~FF 00
← ← ←
00~FF 7F ← ← ←
00~FF 7F
← ← ←
00~FF 00 ← ← ←
00~FF * ← ← ←
00~FF 00 ← ← ←
00~FF * ← ← ←
FC6 (15/20)
Adjustment
Mode OSD
FC6
306 Back Light Correction Speed
00h: Fast, 3Fh: Slow
307 Back Light Correction Up Step
00h: Direct, 01h~FFh: Adjustment×4/256step
308 Back Light Correction Down Step
00h: Direct, 01h~FFh: Adjustment×4/256step
309 Back Light Correction 0←1APL
310 Back Light Correction 0→1APL
311 Back Light Correction 1←2APL
312 Back Light Correction 1→2APL
313 Back Light Correction Level 0
00h:-255 7Fh:-128 FFh:0
314 Back Light Correction Level 1
00h:-255 7Fh:-128 FFh:0
315 Back Light Correction Level 2
00h:-255 7Fh:-128 FFh:0
316 Back Light Correction Level Value
317 Lamp Adjustment Start White Area
318 Lamp Adjustment End White Area
319 Lamp Adjustment Start White Area Gain
320 Lamp Adjustment End White Area Gain
321 Lamp Adjustment Start Black Area
322 Lamp Adjustment End Black Area
323 Lamp Adjustment Start Black Area Gain
324 Lamp Adjustment End Black Area Gain
325 White Area Detection Count
54
Adjustment Item Adjustment
Range(HEX) LC58E LC58
00~10 05
00~FF 40
00~FF 10
00~FF 0A
00~FF 14
00~FF 40
00~FF 00
00~FF 80
00~FF 7F
00~FF FF
00~FF *
00~FF 07
00~FF 3C
00~FF 00
00~FF 80
00~FF 00
00~FF 00
00~FF 00
00~FF 00
00~0F 04
LC58/LC58E
Initial Data(HEX)
LC57
← ← ←
← ← ←
← ← ←
← ← ←
← ← ←
← ← ←
← ← ←
← ← ←
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