25"-29" PCB circuit board 255 Program locations for presetting,additional channnel, multi-system compatibility.

main board size	247*330mm
Screen Display Size	25"-29"
processing chips	SY USOC LA76931
bus-mastering	digital 12c contol system
color mode	PAL.NTSC3.58NTSC4.43.
audio system	4.5M5.5M6.0M6.5M.
audio power amplifier	Dual channel  5W8ΩX2
power range	AC90V-260AV.60HZ/50HZ
input terminals	AV1,AV2(AV)
output terminals	AV
receiving frequency	49-863MHZ
multi-language	Simplified Chinese,English,Spanish,Portugal,Italy,Indonesian
clock	start-up time,power-off time,reminded time,appointment,bookings,sleep power-off
game/calendar	Russian box,Monopoly,888,small crabs,racing
prefabricated programs	255 channels
screen style	16:9/switch mode
screen menu	Translucent menu background
image mode	standard,soft,coloful,bright

Please review above details specification for 25"-29" PCB circuit board, thanks

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