LED Light Bulbs.
LED Ceiling Fans. LED Work Lights. Christmas Lights. Related Buying Guides. We offer an array of chic lighting options that will help you save BIG on energy costs. Create an elegant focal point with one of our LED pendant lightsand enjoy bright light while saving space with one of our LED indoor wall lights or LED flush mount lights.Sorry, this product is not for sale on our website or over the phone, use stock check to see if it is available in your local store.
With a dimmable LED light panel you can adapt your lighting to different activities, like a warmer light for dinner and a brighter, colder light for working. A great choice when you don't have enough natural light at home or at the office. Energy consumption: This product allows wireless dimming. The LED light panel is not suitable to use with hardwired dimmers. In some countries electrical installation work may only be carried out by an licensened electrician.
Contact your local electricity authority for advice. Built-in LED light source that lasts approx. The color temperature can be switched between Kelvin warm glowKelvin warm white and Kelvin cool white.
Dim up or down and set the scene for cooking, reading, watching TV or working. Read More. Product description. Luminous flux: lumen.Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community.
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Would you like to tell us about a lower price? If you are a seller for this product, would you like to suggest updates through seller support? See questions and answers. Customer reviews. How does Amazon calculate star ratings? Amazon calculates a product's star ratings based on a machine learned model instead of a raw data average.Screen Information:. It is important to check your old screen type. Please match your laptop model and original screen's backlight type, size, Data cable Pin, and Resolution before you purchase this item, because even same laptop models come with more than one type of screens.
This item is LED Backlight screen. Please check model numbers and part numbers for compatibility. Warranty Policy:. All products come with days warranty for all DOA Dead on Arrive and all manufacturers defective such as line, fuzzy, distorted image, spot and pixel issue More than 3 dead pixels. The personal or physical damage and cracked is not covered by warranty. Return Policy:.
A RMA number is required for all refunds or returned items. Without RMA number, the return item will not be accepted.LED टीवी लेने से पहले जाने LED Panel Comparison - TN vs VA vs IPS - LED TV BUYING GUIDE - PLS AHVA
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The payment is expected within 5 days after purchased. Unpaid auction winner will be forfeited and receive negative feedback. The sale tax of 8. The Free shipping 4 to 7 business days for 50 U. States including Guam and Puerto Rico. States not including Guam and Puerto Rico.
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Review Lenovo ThinkPad T431s Ultrabook
The fee is not including on the shipping charge. For all international shipment, the phone number is requested in order to get the order ship out. All item purchased will be shipped out in the within 24 hours same days. PS: The Saturday and Sunday do not including on the business day. Any overnight order made before PM on Friday will be shipped out in the same day.
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Laptop Service Center. Returns and Refunds. Contact us. List your items fast and easy and manage your active items.A reimagined T Series. It is the thinnest and lightest ThinkPad T Series model to date, but does it retain the rigidity and longevity of its predecessors? Lenovo is betting big on a new slimmer design and revamped touchpad to attract the attention of Ultrabook customers.
Find out in this review if these hardware tweaks have paid off. Though the name may simply be a single digit difference from the Ts reviewed late last year, the changes Lenovo has brought to the new model are rather significant and more than superficial.
Unlike the Ts, other resolution options are not available. How have these changes affected case quality? Is the notebook easier to use? Find out in this review if slimmer really means better for the venerable and well-regarded ThinkPad T Series. Users who have worked with the X1 Carbon first-hand will already be familiar with some of these changes; If the X1 Carbon and Ts had a child, this new model would be it.
The outer lid is now made of smooth carbon fiber combined with a magnesium body and integrated roll cage to preserve as much of that exceptional build quality that has made previous ThinkPads a household name.
The dual hinges are also smaller in size compared to the previous Ts, but are able to anchor the lightweight display with no residual vibrations while typing. Both side-to-side twisting of the base and depressions on the palm rests, keyboard and outer lid are thus very minimal, though still a tad visible. Speaking of weight, the Ts is the thinnest and lightest T Series model to date. The competing HP EliteBook Folio m does come in thinner, but its lower resolution display may turn off users.
A new change that has brought about mixed feelings is the narrower display bezel width. The thin, plastic-like bezel has always been a weak area of ThinkPads and thinning it without increasing rigidity may not be the best way to go. Twisting of the lid, for example, is now slightly easier than on previous models. Even so, this is only a minor complaint as the Ts still upholds MilSpec standards and is leagues beyond what most other consumer Ultrabooks can offer in terms of construction and end-user upgradeability.
All the chassis modifications have also brought a few changes to the number of physical connections. Most notably, the Ts includes 2x USB 3. The optical drive has also been completely removed in favor of freeing up space to include all ports on the left and right hand edges. This means that most ports are now easier to reach as none are on the rear with the exception of the optional SIM slot. Accessing this reader can be difficult if the accompanying USB port is occupied.
We hope to see the card reader relocated to the right edge or possibly the front edge on future redesigns. WLAN is provided by a dual-band Centrino capable of mpbs transfer rates with integrated Bluetooth 4. Regardless, we ran into no connectivity or dropout issues when connected to a local WiFi network. The dedicated docking port allows compatibility with numerous Lenovo docks and port replicators like the ThinkPad Mini Dock Series 3.
Sleeves, adapters, cases and other extensive options are sold by the manufacturer as well.
Osram LED Panel 32W (1200 x 300mm)
Otherwise, the model comes bare with no extras beyond the 20 Volt power AC adapter. The included AuthenTec fingerprint reader and Power On Authentication are available on all models as the notebook is still targeted at businesses with IT management in mind.Thinkpad T laptops as well as TsT and Ts are equipped with awful screens.
Many people have investigated the possibility of upgrading these screens, notably on Notebook Review Forum at the thread " X1 display on a T? Gibt's schon Infos? The article itself is written in order to be improved with future discoveries on the subject: any future contribution will be welcome! Unfortunately, due to linguistic barriers and shipping fees, it is difficult for these modders to sell to the English-language market, much less offer support.
The following guide is based on the successful installation of the X1 screen on my T Nevertheless, thanks to similarities between T, Ts, T and Ts the information hereby presented could be applied to them as well. This screen has been praised by reviewers 3 : it features good viewing angles, rich colors and high brightness.
An interesting comparison between this screen and one of the awful screens mounted on T has been published by Laptop Reviews: " Thinkpad X1 Carbon screen comparison to other Thinkpads ". The only evident weakness of this screen is its strong blue hue, which although can be corrected by calibrating it. Talking about compatibility, this screen has the right connector pin LVDS and the right dimensions to fit perfectly in the T Besides, it can't be screwed the original is screwed and, most important, its connector is on the wrong side on the right instead of left.
In the following solutions for these problems will be presented. The X1 screen can be purchased straight from Lenovo or from third parts for quite less money. Keep the old screen safe. You might be tempted to throw that awful screen against the wall, but if you ever need to send your ThinkPad for warranty repair, you should reinstall the old screen first.
That way, there is no trace the ThinkPad was modified. This isn't a trivial task: you will need to unplug the keyboard and the keyboard bezel assembly. If you're a bit practical with this sort of things, it would take approximately 40 minutes. If this is your first time opening a laptop, maybe you should ask someone to help.
The cable connector of X1 Carbon panel is in the wrong position: on the right instead of left. In order to connect the panel to the LCD cable is therefore necessary an extension sometimes "converter cable" or "extender cable".
One can think about it for one night long, but, by using the standard type of "left to right" extension, there's actually just one possible arrangement that allows not to irreversibly remove parts of the back shell: see the following schema.
In order to fit in this arrangement, the extension cable must be longer than Beware that the extensions sold to fit in Unfortunately, cables of this length are difficult to find from reliable sellers. Also, each model presents different challenges and requires certain folding methods or modifications to work. Be aware that the screen mod is still under constant research, and trial and error will probably be necessary to find the right seller offering the right product. The most common model of extension cable seems perfect for the job: the only necessary modification is a small cut see picture.
Unfortunately, such model has been proved not to work on the long run: the tight bend next to the male connector has the effect of deteriorating the soldering between the connector and the cable itself. A cable extension that can't be affected by the problem of soldering deterioration, is a cable extension where the male connector isn't soldered. Such a cable extension exists, but unfortunately, near near the male connector it's reinforced with two rigid layers made of plastic see picture that make it hard to bend.
Nevertheless, these plastic layers can be unglued with about minutes of careful peeling. This cable mod, while difficult, works fine I'm using my modified T from a couple of month and it's working perfectly. So if you can't find the cable in A Simple Solution that worksthis is your best alternative.
Searching the internet I found some pictures depicting a cable extension where the vertical segment near the male connector is longer than standard see picture.
I'm pretty sure that its form factor, by allowing to fold the cable far from the connector, would enable not to damage the soldering, without requiring important modifications. This cable can be hard to find.If you prefer another colour temperature see our new tri colour LED panel. The Osram LED panel is an ideal replacement for ceiling 'troffer' light fittings.
It has the following features:. These include:. Commercial lighting installation with 1. No - the LED components are built into the light fitting. On the other hand, these LED troffers are a single unit for simplicity and ease of installation. If a light does fail, the whole fitting needs to be replaced.
This is easily done as they come pre-wired with a power plug, so an electrician is not required. The terms T8 and T5 refer to old-style fluorescent tubes. As this LED panel light does not contain tubes see abovethese terms do not apply.
What is important is the size of the panel mm x mm. Wattage is no longer a direct indicator of brightness. For existing office fit-outs a one-for-one replacement is generally suitable. Please see our FAQdeliverypricingand product pages for commonly asked questions and answers. Reduction Revolution is a business focused on energy efficiency and sustainability. Our products will help slash your energy usage.
But they also often improve comfort, save time, and reduce your maintenance costs. That's why we say waste less, live better. Get exclusive deals, new product info, and more And don't worry, we'll only email you once per month! However, they Images from thermal cameras are often used in news coverage for good reason: thermal vision is pretty damn impressive. The technology doesn't quite allow you to 'see through' walls, but it's about as close as you can get to x-ray You can participate by switching your lights off for one hour.
It's typically run in March each year on a Saturday evening.