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Originalmente publicado por 0tilio
¿Y de consumos, cómo va la HDMIPi?
Buscando un poco más, he visto que la TV Sunstech de 16", HDMI, a 12V, gasta de media 6W
¿Eso puede ser? ¡¡La Nevir gasta 20W!!
Voy a revisar el hilo de Yoyete "Otra alternativa al ploter", a ver que dicen y lo que vaya encontrando sobre pantallas, lo voy poniendo allí de ahora en adelante.
Gracias por el hilo y la ayuda
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Aquí tienes el manual de usuario
http://hdmipi.com/wp-content/uploads..._Guide1.04.pdf
En concreto dice:
Power Requirements
LCD screen only = 5 Watts.
Screen and Pi = 8 Watts.
HDMIPi has two power inputs.
1. 5.2 V micro-usb and
2. 12 V, 1.6mm centre-positive barrel connector.
For the micro-USB input, use only a good quality USB power supply (5.2V/2A recommended) with a good USB cable. Noodle cables tend to have too much voltage drop for high power applications. If you want to power both the screen and a Raspberry Pi from one 5.2V supply, it needs to be able to deliver 2 Amps without the voltage sagging
You cannot use a Raspberry Pi model B rev 1 inside the HDMIPi as it has no mount holes (they are also more subject to voltage drop problems because of their polyfuses). It is recommended not to use a rev 1 model B with HDMIPi unless you power it separately.
For the 12V input, your PSU needs to supply at least 1 Amp