Feeds
85%

Samsung LE40A786 'smart LED' 40in LCD TV

Multiple LEDs make for a plasma-style picture

  • alert
  • submit to reddit

The Power of One Infographic

Review When flatscreen TVs first arrived, they were expensive and had picture quality considerably inferior to traditional CRT screens. But they meant that large screens were a possibility without taking up acres of real estate in the living room. And although picture quality wasn't so good, the TVs looked great with the picture off. Better, often.

Samsung LE40A786

Samsung's LE40A786: clever LED backlight and blue edging

Now that image quality is so much improved, prices have come down and - oh yes - they don't make CRT TVs in any significant numbers any more, flatscreen makers have continued to make sure their tellis look good with no picture showing. So Samsung introduced its popular "Rose Black" styling, with a hint of red glowing through the gloss frame from certain angles and in strong light.

This model, part of Samsung's 7 series of LCDs, goes for a new hue, "Ocean Black", so it's blue that gleams at you. It's subtle but effective, only really leaping out on sunny days and disappearing pleasingly in dimmer rooms. This frame edge is the finishing touch on a stylish TV. The frame isn't as narrow as some of the latest models, but the clear plastic around the Ocean Black sets it off well.

But of course you'll want to switch it on too, and there's a touch-sensitive button on the front of the frame to help you. Touch gently on the frame and the red standby light flicks into a column of blue lights and - just so you don't miss it - a little tune plays. Hmm.

Samsung LE40A786

Touch-sensitive controls

Once it's on, Samsung has crammed a lot of technology into this baby, including full 1080p HD, a 100Hz frame refresh rate and LED backlighting. But instead of one blanket covering of light from a strip bulb, this TV uses a number of LED arrays which are individually adjustable. So when there are dark areas on screen, the TV turns off the relevant arrays to deliver deeper blacks and greater contrast levels than is possible with regular LCD.

Top three mobile application threats

More from The Register

next story
NEW Raspberry Pi B+, NOW with - count them - FOUR USB ports
Composite vid socket binned as GPIO sprouts new pins
Child diagnosed as allergic to iPad
Apple's fondleslab is the tablet dermatitis sufferers won't want to take
Microsoft takes on Chromebook with low-cost Windows laptops
Redmond's chief salesman: We're taking 'hard' decisions
For Lenovo US, 8-inch Windows tablets are DEAD – long live 8-inch Windows tablets
Reports it's killing off smaller slabs are greatly exaggerated
Seventh-gen SPARC silicon will accelerate Oracle databases
Uncle Larry's mutually-optimised stack to become clearer in August
EU dons gloves, pokes Google's deals with Android mobe makers
El Reg cops a squint at investigatory letters
prev story

Whitepapers

Top three mobile application threats
Prevent sensitive data leakage over insecure channels or stolen mobile devices.
The Essential Guide to IT Transformation
ServiceNow discusses three IT transformations that can help CIO's automate IT services to transform IT and the enterprise.
Mobile application security vulnerability report
The alarming realities regarding the sheer number of applications vulnerable to attack, and the most common and easily addressable vulnerability errors.
How modern custom applications can spur business growth
Learn how to create, deploy and manage custom applications without consuming or expanding the need for scarce, expensive IT resources.
Consolidation: the foundation for IT and business transformation
In this whitepaper learn how effective consolidation of IT and business resources can enable multiple, meaningful business benefits.