解读这些命名是寻找“Extra Quality”版本的关键：
After flashing the software, you may need to fine-tune the display settings to eliminate mirroring (flipped screens) or distorted colors. To fix this, you must access the hidden engineering factory menu: Turn on the television. Press the or Source button on your remote control. tprd8503pb816 software extra quality
Watch the LED indicator light. It will begin flashing rapidly (usually alternating between red and green). This indicates that the software is actively writing to the chip. while the light is flashing. tprd8503pb816 software extra quality