Product Details
- Amazon Sales Rank: #42275 in Home Theater
- Color: Black
- Brand: Samsung
- Model: LN-40A750
- Dimensions: 40.90" h x
3.40" w x
25.10" l,
35.90 pounds
- Native resolution: 1920 x 1080
- Display size: 40
Features
- Full 1080p HD Resolution with 120Hz Auto Motion Plus
- Full Wrap Touch of Color Bezel, ISP Addressable w/ 1GB internal memory
- 50,000:1 contrast ratio, 4ms response time, Super Clear Panel Technology
- 4 HDMI Iputs, 2 Component Inputs, 1 PC Input, Wide Color Ehnacer, USB 2.0, HDMI-CEC
- RSS-Infolink, Wheel Key Remote, SRS Surround Sound
Samsung LN40A750 40-Inch 1080p DLNA LCD HDTV with Red Touch of Color
Product Description
The LN40A750 is a truly exceptional HDTV and offers an incredible entertainment experience. SAMSUNGs new Touch of Color design is sure make a statement in your home. And InfoLink RSS lets you instantly access news, weather, sports and stock information. Seeing is believing with Auto Motion Plus 120Hz. It creates an amazingly clear picture and more realistic action scenes. Satisfy your craving for the latest in HD technology with the SAMSUNG LN40A750 LCD TV.
Touch of Color
Auto Motion Plus 120Hz
Ultra Clear Panel
ENERGY STAR compliant
Instant access to news and more
Customer Reviews
Most helpful customer reviews
134 of 136 people found the following review helpful.
By fourcatz
... buy this model. We got it to replace a three year old, 32-inch Sony that has served us very well in our bedroom, but we wanted a bigger screen. We got the bigger screen in a better looking cabinet, and, a much better picture, much better sound, and a much better tuner.UPDATE (8/24/08) - If I could give this TV more than 5 stars, I would. When I registered my TV with SAMSUNG online (as opposed to mailing in the warranty card), they automatically extended the warranty from 12 to 18 months. Then, 2 days ago, I got a box in the mail from SAMSUNG with their USB wireless network adapter. For free! I attached it and gave myself a crash course in setting up wireless network security. At first I used automatic network setup on the TV menu. It worked well but intermittently with WPA-PSK encryption, but, flawlessly when I used manual wireless setup. The content this gives you is from USA Today. I found out what "That Darn Wheel" on the remote is really for. When you read a multipage news story, you have to use the wheel to turn the pages. There's no other way.I ordered a cheap HDMI cable from an Amazon independent vendor (cost $6, including shipping) and hooked the TV up to a Philips 160 GB HDD/DVD recorder with a built-in digital QAM tuner. Got rid of all the other cables to neaten up the cable tangle situation. The recorder does 1080P upscaling if you use the HDMI interface and the TV automatically senses and adjusts its resolution mode to match. Makes even regular channels look almost as good as the HIDEF ones. I don't use the recorder's tuner all the time for normal TV viewing, but when I need it, its there to add a new dimension for enjoying this TV's many features.I got almost $150 back during the 30 day grace period, and the price has fallen another $159 since, but I got it when when I needed it and don't regret not getting a better price. Every time I turn it on, I am glad I chose this model.Back to my original review -PLUSES -CABINET - The jet black bezel has a subtle tinge of red, and is accented with a clear rim. It's stunning.SOUND- I chose this model for the internal subwoofer. We don't want multiple speakers in our bedroom, and the Samsung's internal speakers work fine. We loaded a Blueman Group DVD and the internal woofer was pretty powerful. I turned up the bass on the built-in equalizer and had to throttle it back to neutral so the room wouldn't shake. The factory settings are fine.PICTURE - The picture is sharp, even on analog channels. Digital channels look even better. The wideband flourescent backlight delivers the promised color performance. The factory settings make both analog and digital pictures look fantastic, but I detuned the picture to dim down the light emitted into the room and set the energy saving feature to high which also degrades the picture. Know what? It still looks great.TUNER - We don't have and don't want to use the cable company's box, but, we can get all the analog content and unscrambled digital, high def channels they offer (NBC, CBS, ABC, Fox, and PBS). The Sony's tuner used to break up on Fox and ABC high def channels, but the Samsung's tuner locks in tight on everything. The Sony took a few seconds to lock on digital channels and the Samsung does this much faster.MINUSES - Not many.PRELOADED CONTENT - The content the factory loaded on the internal flash drive seems silly. It includes games, artwork, recipes, and entertaiment. The artwork includes high def works by Monet, Van Gogh, and Latrec. I can see that it might be nice to use the TV as a picture frame, but who needs it. The other content is OK to look at once, but after that, never again. You can't add content to the internal memory, but you can use MP3 and JPEG content on an external USB thumb drive.THAT DARN WHEEL - Overall, the remote is also great, but the wheel is twitchy and there isn't a single thing you can do with it that you can't do easier by just using it as a 4-way switch (up, down, left, right). It's more awkward to twist the wheel with your thumb than it is to push down on the wheel's edge, but if you aren't careful the slightest twist will change the function you are trying to adjust. It's not hard to master the feel, but the wheel is a totally unnecessary feature. Wonder how much it adds to the remote's production cost. The remote lights up when you touch it, which is great while you are learning where all the buttons are, but it does run the batteries down faster, so the instructions say. You can easily enable and disable the light function.Amazon's price was right and it dropped $45 between the time I ordered and when it was delivered. Getting a refund for the difference took less than 5 minutes on the phone. The TV was delivered 5 days earlier than promised.Directions on how to adjust the TV on/off melody sound, which is annoying, are on page 61 of the manual. Navigate to menu/setup/external settings/melody. then select "off."
51 of 54 people found the following review helpful.
By benjamin bannister
I've had this TV for about a month now, all I can say is I have no regrets about this purchase. Of course after heavy researching it came down to this TV based on what I was particularly looking for - form and function. I realized there are new Samsung TVs coming out, but I didn't want to wait for them to be released and then wait yet again for it to become affordable so this was the best option for me. Having a previous Samsung SlimFit TV did sway me to stick with the brand as that TV was beautiful (but TOO heavy).The pluses and minuses:- BEAUTIFULThe red finish that borders around the TV is sleek and subtle (and matches the red accents in my living room, PLUS!). Please note that the red on the 650 version is only on the top and bottom, which looked a little odd for me. The 650 also has that (what I considered super ugly) oval shaped stand compared to the rectangle here.- USB INPUT and DLNAI can watch movies I save onto a USB drive that I plug into the TV. And with DLNA, I can just attach a LAN cable to access most of my media files on my computer *from* the TV! Brilliant! Worth the extra money, by not having to pause it from my computer in another room. (Note on this, you can't rewind and fast-forward computer files after it gets past a certain file size. That means if you are watching a movie and accidentally press stop instead of pause, it's best to watch the rest on a computer. Samsung needs to work on this for future TVs).- 1GB BUILT-IN "ENTERTAINMENT" CONTENTThis feature is essentially pointless--especially the games. I wish I could format the space and do other things with it, but it doesn't hurt the purchase. I'll just access it when I want to learn how to make a salmon sandwich.- VIDEO QUALITYAfter calibration, HD inputs from a digital antenna and Blu-Ray look stunning. Digital air signals come through flawlessly with the same antenna I've been using for a couple of years. As for the viewing angle, I wouldn't say it's 178 degrees though. As long as you're not sitting on the floor to the side or something, you should be fine. The 50,000:1 Dynamic contrast as you know is not the real contrast ratio. That's like the "digital zoom" feature on a camera, totally a sham. However the contrast is just fine with that feature off. Blacks are deep, whites are light. Beautiful.- LIGHTWEIGHTI have the 40" version which I can lift myself! (It also fits my TV stand perfectly. I would've opted for the 46", but that would require buying bigger everythings, and because of living in New York, you have to make most efficient use of space).- THINNESSIt's thin. Which is good and bad. Thin looks great, but now I can't put my center speaker of my surround sound system on top of the TV because it's just too thin and not a flat surface to sit on top. I've had to put it in front of the TV, which is fine. Again, this is not a flaw of the TV itself, I just have to adapt.- 120hz AUTO MOTION RUBBISH2 words, total rubbish, or utterly pointless. Sure the example they give you says it can "intelligently calculate a middle image" between 2 images (using a ball from point A to point B as a simple example), but I don't know how *any* TV could *ever* predict motion between 2 complicated set of frames. It looks stupid, it looks unnatural for movies, and I have no idea why this is even on here or a selling point for this TV. If anything, this made me *not* want to get the TV, but thankfully, you can turn this "feature" off. Hurray! Likewise DNIe and the "video enhancement modes" are rubbish for regular people that don't know how to adjust picture quality. Sorry regular people. I turned all these to "off".- BACKLIGHTThe other "complaint" is the function of backlight. I like that in the menu you can adjust backlight levels manually, but then, they give you an energy saving option that sort of counter-acts that. It makes you wonder if lowering the backlight and turning off power-saving is the same as turning up the backlight and setting power-saving to maximum. Who knows.- SOUNDIt's fine. The built in woofer is a plus. The speakers are loud, I never have it above 20 (out of 100). Not so sure on the TruSurround XT, still seems gimmicky to me, but it doesn't hurt it. Depending on the content, it does sound better with it on. I usually don't care about TV speakers since I have a surround sound system I use instead.- THE REMOTEIt looks cool. I'm a bit iffy on the scroll wheel. it doesn't really work well if you swirl it around, it's best you just press in the direction you want. The back-lit buttons are a major plus!I believe I have addressed most issues and most of the things I had concerns with before I bought it. All in all, I'm not complaining, I like the TV a lot! I don't want to say I love it because it's a material object. I'm glad that Samsung gives you the option of turning most of their features off, and being able to customize a lot. The thing that would make it super perfect would be to add an LED backlight, but that would cost an extra $1000+ or so. Oh, and if you live in New York, buy it somewhere else online where they don't charge you that extra 8% for tax. :-)Hope this helps.
27 of 28 people found the following review helpful.
By W. Gadsby
This is my first high definition set. I chose this TV for the DLNA compatiblity. If you're not looking for networking, the 650 is probably a better choice. The extra subwoofer is of no value to me, anyway. I have the set connected to a high quality A/V receiver with speakers, and the sound quality is much better than with the TV alone with its built-in subwoofer. There is no comparison. If you're not using it through a conventional audio system, it might help some, but don't count on getting high quality audio without larger speakers. The extra $200 or so for this set over the 650 is primarily justified by its networking capability.Picture quality is incredible. The upconversion engine seems to do an excellent job at converting low definition video. I've watched standard DVDs via component video and SD TiVo programming via the S-Video input, and both look great. I've seen older HDTV sets that have washed out video when showing SD material, and this one definitely does not have that problem.The tuner sensitivity is very good. The analog tuner pulls in stations better than anything else I've seen. The digital sensitivity ends up being not quite as good as my HTL-HD HDTV converter box, however, which has about the best sensitivity I've seen for a digital tuner. One or two digital stations the HTL-HD receives cannot be received by the TV in a similar setup.I already have an extensive home media system and wanted to be able to stream media from Linux PCs to the television set. There are many pitfalls in getting this set up, but with a properly operating DLNA server and a compatible video source, it is possible to stream high definition (1920x1080) video. My present setup includes a HDHomeRun networked HDTV tuner, which sends data to a Pentium III 800 MHz PC with Linux, which saves the data to disk, and then serves it using the Fuppes DLNA server program. There are no dropouts, and everything seems to work fine. One big drawback, however - you can't fast forward or rewind networked material.The TV has no problem with JPEG and MP3 files once set up properly. I had an issue with Fuppes on JPEG files, but the problem was with the program, not the TV. MP3 files must be sampled at 44.1 kHz or perhaps 48 kHz to work properly. I had some files from cassettes that were recorded at a 32 kHz sample rate, and the TV would not play them directly. Fortunately, Fuppes can transcode the files on the fly.All in all, an excellent value if you need a TV with networking capability. Be prepared to spend a lot of time tinkering with software and settings to get the networking operating correctly.
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