 Acer Aspire 5542G Audio Performance (Realtek HD Audio decoding solution) |
The Acer 5542G sports a Dolby certified audio system. The Realtek chip provides 32bit audio decoding and provides S/PDIF and Dolby Digital output. It also supports Dolby Headphone and Dolby Virtual Surround modes. It means you will be in audio bliss, if you connect the Acer 5542G to a nice home theatre or high-end headphones.
The built-in speakers of the Acer 5542G clearly lacks the bass and was a disappointment during our tests. The sound clearly lacks the thump element in it. It doesn’t mean that the speakers are worthless. The speakers delivers nice high and medium range frequencies quite well. The audio volume levels were loud enough and will be adequate if you are not in the middle of a very noisy environment. |
Acer Aspire 5542G Battery Backup |
The Acer 5542G comes with a 6-cell battery pack. It would probably disappoint you, if you are looking for a laptop with 3+ hours battery backup. The lower battery backup can be attributed to the modestly big 15.6” display paired with the dedicated graphics card that can drain out quite a lot of battery power. With the screen brightness at low, I was able to obtain a 2 hours 50 minutes backup while doing plain document work alone. At highest performance setting, you can expect roughly two hours of battery backup. |
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| Heating concerns: |
Being an AMD based laptop most of us who have used an AMD based sytem would have concerns about over-heating. Stay cool. The Acer 5542G handles heat well. When you use it for extended hours for your daily computing needs, it doesn’t generate any significant heat. I found the heat near the palm rest regions less compared to some other Intel based competing laptop models. The Acer 5542G has adequate ventilation at the bottom and has a vent at the back, that blows the hot air out. The fan steps into high speed the instant things start getting hot.
It doesn’t mean that the Acer 5542G won’t generate heat at all. The moment you start playing games, the rosy picture changes. Though the Acer 5542G’s body remained just warm, the vent at the rear end was blowing out really hot air, which obviously means heavy heat generation, though it gets displaced well. Though the Acer 5542G gets away with the heat quite well, it would be a good choice to get an efficient laptop cooling pad if you are into serious gaming. |
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