Is it possible that... Message #3 Posted by Vieira, Luiz C. (Brazil) on 1 June 2004, 6:39 a.m., in response to message #2 by Veli-Pekka Nousiainen
... the HP49G+ uses less power when transmitting?
I mean, given the lower distance, is it possible that the IR emitter consumes less power? I completely agree with you, VPN, that there are many advantages in using IR "connection", and I myself prefer not worring about wires and physical connections that must be made and undone anytime we want to send (or even receive) data. Did anyone measure the current when the HP49G+ is using IR for output data? And when the HP48 is also sending so we can compare?
I remember that some people complained about the power consumption observed when the HP48 was constantly used to transmit through the IR output (not here at the MoHPC), and that there was no such a reason (except in some particular cases) to use the printer so far from it. Maybe people at Kinpo (with th eHP staff) decided that battery life was more important than printing with a printer far from the calculator.
Anyone measuring the current?
Cheers.
Luiz (Brazil)
Edited: 1 June 2004, 6:40 a.m.
|