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Tag Archives: sleep mode

Leapfrogging to Version 3

Sometimes, a market transforms quicker than a program’s tiered efficiency level does. That’s the case with the U.S. EPA’s ENERGY STAR Audio/Video (A/V) program. The A/V program covers any mains connected product that offers audio amplification and/or optical disc player functions. When version 2.0 came out in late 2009 (tier 1), it included a more [...]

ENERGY STAR® Begins Display Update Process

The U.S. EPA’s ENERGY STAR team has just released Draft 1 of a new version of its Program Requirements Product Specification for Displays. The proposed Version 6 draft of the efficiency spec was developed in cooperation with the European Commission and is intended to replace the current Version 5.1 which has been in effect since [...]

A New Lullaby for Set-top Boxes?

The US EPA got closer to finalizing the next ENERGY STAR set-top box (STB) efficiency program requirements with an addition that will allow the devices to go into a much lower power down mode than previous versions. As covered in previous blogs, reigning in STB power consumption has proven to be a little trickier than [...]

RX architecture supports five operating modes to minimize power consumption

. As you step through the five stages, power consumption goes down while the time it takes to recover from the sleep mode goes up.

ENERGY STAR Getting Closer to Energy Efficiency Spec for Game Consoles

Based on last month’s ENERGY STAR Game Console stakeholder call, it looks like there are still a few more hoops to jump through in order to reach the program’s “Game Over” screen.  As mentioned in an earlier blog, ENERGY STAR Gets Serious About Games, the power consumed by these consoles (i.e., Wii, Xbox, PlayStation, etc.) [...]

ENERGY STAR Amplifies Energy Savings with New Audio/Video Efficiency Specs (Part 2)

In Part 2 of his discussion of ENERGY STAR’s new audio/video spec, ENERGY STAR Introduces New Automatic Power Down (APD) Spec for Audio/Video Equipment: Mr. Green looks at the details of the spec’s APD requirement. The APD component has some interesting aspects you’ll want to know about.