Lowyat.NET: Latest topics by lateboomer

Color problem with Optoma HD25 on Astro channel

lateboomer — Thu, 23 Jan 2014 20:17:26 +0800

Hi,

I got color problem with projector HD25, which is full HD projector, when watching none HD channels of old Hong Kong movies or dramas on Astro channels.

My screen is 16:9 fixed screen of 92 inches.

The color appeared patchy and not smooth enough on human faces and skins when watching Astro channel, not that kind of checker squares appeared on low resolution movie. The color tone not correct on human skin, but I am not complaining the clarity as I know it is not HD movie

But if I watch Beyong HD channels then the color is ok and smooth, or also if I watch Blue ray discs it is ok.

But generally if I watch Hypp tv channels it appeared no problem and skin tone is correct, the problem more appeared on Astro channels.

Is it something wrong with the compatibility between Astro signal and HD25? Or projector doesn't calibrate correctly?

Is there a way to improve the pic quality or use some kind of video upsampler to smooth it out?

I got to zoom it down to tv size and make sure the patchy color is not obvious, but what is the point of owing pj

Could sifus here give me advice?

Thank you.

[WTS] Samsung Galaxy Tab 2 7.0 tablet

lateboomer — Thu, 15 Aug 2013 11:19:13 +0800

Item: Samsung Galaxy Tab 2 7.0 tablet
Condition : Brand new, bought on 13 Aug 2013. Warranty and resit everything intact.
Colour : White

Package includes:
Everything that comes with the tablet. Charger, casing cover, protective screen film.

Price: Bought for $999.

What to sell at $800.

Warranty:
Manufacturer warrenty

Dealing method:
Cash of delivery.

Location of seller: Melaka, KL

Contact method/details: PM here or leave your message here

Age of item: 1 day

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Item(s) conditions: Brand new. Minted

Picture: No pic. First time using this lowyat to sell. I am straight forward selling.

Reason for sale: Want to change to different Tab for R&D purpose

Hi fi & amplifiers repair services

lateboomer — Thu, 11 Aug 2011 01:14:33 +0800

Hi there,

I am Peter from KL, got a brother Nein in Melaka who run an audio repair and modification
services in Melaka. He graduated in electronics and worked for Jap audio company for a
period of time before running his own repair shop.

So far he is doing is ok with majority satisfied customers, mainly through word of mouth intro.
He also sells self created amplifiers and preamps. Therefore, I thinking to post his services here.

He services, modifies & repairs all sort of Amplifiers:

HIFI AMPLIFIERS
VALVE AMPLIFIERS
ACOUSTIC AMPLIFIERS
BASS AMPLIFIERS
GUITAR AMPLIFIERS
KEYBOARD AMPLIFIERS
POWER AMPLIFIERS
POWER MIXERS
HOME AMPLIFIERS
5.1 CHANNEL AMPLIFIERS
Speakers
Preamps

For enquiries, you may call Nien at 0133694698 for audio equipment issue fixing, or you may
contact me 0133694660 to facilitate to pass him the equipment for check up.

Thank you

Regards,

Peter