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Performance of Ambilight
Kristian Skov edited this page Aug 28, 2018
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Up to date as of version 1.3.5 - Testet with an Arduino Nano at 1M Baudrate
On this page, the limits of what the Ambilight can do will be testet, these tests may change over time, as more optimizations gets included!
A table of performance can be made. These are all made from my own setup, your result may be diffrent, since i have quite a bad setup[1]:
LEDs pr block | LEDs | Sample Split | Left | Top | Right | Bottom | FPS (Static)[2] | FPS (Video)[3] |
---|---|---|---|---|---|---|---|---|
1(On all sides) | 47 | 10 | Yes | Yes | Yes | No | 35 | 32 |
1(On all sides) | 47 | 25 | Yes | Yes | Yes | No | 35 | 33 |
1(On all sides) | 47 | 50 | Yes | Yes | Yes | No | 36 | 33 |
2(On all sides) | 47 | 10 | Yes | Yes | Yes | No | 35 | 34 |
2(On all sides) | 47 | 25 | Yes | Yes | Yes | No | 36 | 36 |
2(On all sides) | 47 | 50 | Yes | Yes | Yes | No | 37 | 34 |
1 | 11 | 10 | Yes | No | No | No | 123 | 92 |
1 | 11 | 25 | Yes | No | No | No | 126 | 112 |
1 | 11 | 50 | Yes | No | No | No | 126 | 116 |
1 | 25 | 10 | No | Yes | No | No | 89 | 75 |
1 | 25 | 25 | No | Yes | No | No | 89 | 85 |
1 | 25 | 50 | No | Yes | No | No | 98 | 84 |
As it is seen, it is not possable to go much higher than 35 FPS, if you want all the sides.
[1]: Lenovo T530 (I7-3630QM), EGPU Beast Expresscard with an RX480 running two monitors, one 4k and one full HD
[2]: Just showing desktop, with nothing moving.
[3]: A youtube video running at fullscreen full HD and 60 FPS.
Kristian Skov Johansen 2018