My KURO 141 ISF Calibration
Kevin Miller calibrated my panel today: it was a worthwhile experience
In choosing an ISF calibrator, I looked for someone with experience using ControlCAL on a 141 panel
Equipment included a Minolta Chroma-Meter CS200 and ControlCAL software. we used my PC with my activated ControlCAL software: this way I can make ISF setting changes myself
HDMI and component video input sources were calibrated using DVE BD on a Sony BDP-S550 BD player
The Sony contrast had to be turned down one click to prevent clipping
The BD player HDMI set at 1080p 24 was connected through a Gefen HDMI 4x4 Matrix switcher and a DVDO Edge: all of the Edge settings were set to default: we also bypassed the Gefen and Edge to be sure they were not the source of clipping or other issues: we confirmed they were not
Component video is fed from another BD player set at 1080i through a NeoPro Borrego matrix switcher : [ we also tested the other BD player HDMI 1080p 24 output and the same clipping adjustment was necessary to that player: it is interesting to note that a single click makes a noticeable difference in some settings
ControlCAL worked fine and communicated without issue: the serial port connection for remote control has to be removed to connect the PC
The results are a significant increase in brightness of the display
before calibration brightness: 33.5 FL [pure mode ]
after calibration brightness : 46.5 FL [ ISF day mode]
after calibration brightness 37.9 FL [ ISF night mode]
I prefer a punchy picture and asked Kevin to crank the Day setting to a reasonably high level without any clipping
Break in : Kevin had previous asked if panel had sufficient owner break in hours before he came out
The increase in brightness makes this calibration worthwhile to me
Thanks to Kevin Miller and ControlCAL