Most Common LCD /LED /Plasma TV Repair - AVS Forum
2013年9月23日 · LCD CCFL backlight TV Can have ~700 -1000 + AC working voltage to operate CCFL (florescent tube backlight) take appropriate cautions Plasma TV also has similarly high working voltages LED/LED TV's do not have high voltages other than (like the others) mains voltage at Power supply board .
TCL unveils 2025 miniLED LCD flagship with 6500 nits
2024年9月5日 · AFAIAC, No WHVA LCD panel and NO Pentonic 800 chip, NO PURCHASE ! Sony XBR-940E, Integra DHC-80.2, Oppo 103, Sound Lab A-1 electrostatic speakers,SVS PC12-NSD subs, InnerSound Electrostatic Amp,, Hafler 220 amp, Harman Kardon PA5800 amp, Pioneer LD-W1, Darbee Darblet, DVDO iScan Mini, Nvidia Shield, Yamaha CR-7, Koss …
LCD Flat Panel Displays - AVS Forum
2010年2月24日 · LCD Flat Panel Displays. Unfollow Forum Follow Forum Create thread LCD Flat Panel Great Found Deals! 15K ...
SONY BRAVIA 3 LCD-LED Discussion/Owners Thread - AVS Forum
2024年5月14日 · Screen type: LCD LED, XR Backlight Master Drive Resolution: 4K Processor: 4K HDR Processor X1 XR Color: Triluminous Pro HDR: HDR10, Dolby Vision, HLG Operating system: Google TV Certification: Calman Ready Sound: S-Master Digital Amplifier, X-Balanced Speaker, Clear Phase
SONY BRAVIA 9 Mini-LED Discussion Thread - AVS Forum
2024年4月17日 · SONY BRAVIA 9 Discussion Thread SONY BRAVIA 9: Sizes: 65in (K65XR90), 75in (K75XR90), 85in (K85XR90) Screen type: Mini-LED, XR Backlight Master Drive.
Test your LCD panel's dithering technique with... - AVS Forum
2007年7月13日 · You tell which one can be observed the vertical line crossing the middle of the image, then you know what kind of technique is used in your LCD. If you only can see the middle demarcation between the left part and the right part in Picture1, then it's either a true 8-bit panel or a 6-bit with FRC (also called temporal-dithering) panel.
Do LCD/LEDs have a break in period? Do they degrade with time?
2013年2月6日 · LCD pixels/backlight/optic layers also needs break-in/settle down with/after regulary many hours use, PQ will improve mostly with time and when the material reach end of life, PQ will degrade and break-down. Try this break-in to quick setlle down the LCD:
Possible Permanent Backlight Bleed Fix for LCD TVs and...
2016年4月15日 · Possible Permanent Backlight Bleed Fix for LCD TVs and Monitors w/ disclaimer Tags displays lcd hdtv panasonic tc l37d2 37 inch 1080p 120 hz led hdtv with ipod dock samsung ln40a630 40 inch 1080p 120hz lcd hdtv with red touch …
Yellow/orange patch on projector - AVS Forum
2018年8月3日 · "Smart enough to know better, too old to care" ----- Dedicated Bat Cave Home Theater, JVC RS49U/BenQ 3550/Epson 5050ub Projectors, 110" 16:9 Jamestown screen with variable power masking for CIW 2.50:1 to 16:9, Denon 4500H with 7.1.4 Atmos with Ohm H mains, JBL EC35 center, SVS PB2000, 15" generic brand modded ported sub, 1 miniLFE …
Why have TVs gone from center stands to feet? - AVS Forum
2020年3月11日 · Picked up a 75" TCL 6 Series around Black Friday (great deal btw). No way would I use the factory feet. Used this stand, no problems at all.