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Customer Questions & Answers for
LN40B550 40" 1080p LCD HDTV

Invest in a high-quality LCD TV that offers top-of-the-line picture quality with 1080p high definition resolution. You'll get the sharpest details and vivid color. The LN40B550 also features 70,000:1 dynamic contrast ratio for more realistic images. But the on-screen picture isn't the only thing that will impress you—the LN40B550 has a beautiful crystal clear neck and unique Touch of Color™ bezel design. Plus, it’s Energy Star compliant, which helps you be green while saving on your electric bill.
Customer Questions & Answers:
40 Questions
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35 Answers

Questions & Answers for LN40B550 40" 1080p LCD HDTV LN40B550 40" 1080p LCD HDTV

Question

What are the differences between the LN40B550 and the LN40A550

asked 5 years, 6 months ago
Keith
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
2 answers
Answers
answer 1
A550 is the 08 model and the B550 is the09 model
answered 5 years, 5 months ago
techjunk
0points
0out of 0found this answer helpful.
answer 2
http://www.avsforum.com/avs-vb/showthread.php?p=16168789
answered 5 years, 5 months ago
Spanky
-1point
0out of 1found this answer helpful.
Question

LN40B550 : Is the USB port just for service?

asked 5 years, 5 months ago
Anonymous
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
2 answers
Answers
answer 1
No it's a meadia port, put a flash drive into the port and you can view your pictures and listen to music.
answered 5 years, 5 months ago
techjunk
0points
0out of 0found this answer helpful.
answer 2
Within the LN40B550, yes the USB is only for service related issues.
answered 5 years, 5 months ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

Do you have 46inch lcd with speakers in front sides?

asked 5 years, 4 months ago
Ron41
27909
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
I believe that all the speakers on the 46" models are down-firing. This is done in order to keep the actual size of the TV down while preserving the size of the screen. Many customers have restrictive placement when it comes to displaying their new TV. So by minimizing the actual foot print, the customer will have more options as to how to display the TV.
answered 5 years, 4 months ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

What resolution is supported when connected to a PC?

asked 5 years, 1 month ago
anarchy
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Although a list of supported resolutions would not fit on this page, if you refer to the user's manual on page 12, there should be a list of supported resolutions there.

-MrSamsung
answered 5 years, 1 month ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

is this model has pal system , i can use this with 220v .

asked 5 years, 1 month ago
shah
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
If you purchase the unit within the North American Territories, it will only have support for NTSC/ATSC/QAM broadcasting systems and only 100v-127v 60Hz power. Outside of the NA territories you will not only need a converter for the broadcast, but also for the power.

-MrSamsung
answered 5 years, 1 month ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

Can you turn the Touch of Color beze on and off?

I have an LN40B550 40" LCD
asked 5 years, 4 months ago
Anonymous
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
ToC refers to just the color and method of production of the bezel. It is not an option that can be turned on or off.
answered 5 years, 4 months ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

how to get channel info using info button on remote for digital channel

asked 5 years, 4 months ago
Anonymous
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
By pressing the Info button on the remote control while on the digital channel, you should see the info box pop up. the info box should display the channel number, channel info, time and other info regarding that channel. All the info, besides the channel number, is provided by your cable provider, and if it will not display, your cable provider is not providing this info to you, and can not be displayed on the unit.

-MrSamsung
answered 5 years, 1 month ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

120 hz or 60 hz ?

Is it true that a 120hz is better for sports viewing vs. a 60hz ? Ive heard both yes and also it is so close you probably would not even notice the difference. Id like to now from a techs point of view.
asked 5 years, 3 months ago
Anonymous
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
The 120Hz truly is better for sports viewing. this is because it allows for all the action, even the fastest action to be displayed in the highest clarity for your viewing. The distance from the TV has nothing to do with this since 120Hz adds frames to the content to make the action smoother and much more clear.
answered 5 years, 3 months ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

What is power consumption of Samsung TV LNroB550?

asked 5 years, 3 months ago
Anonymous
Seattle, WA
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Although I may not have the wattage numbers readily available to me, I can say that most all Samsung TVs are energy star compliant. This ensures the best possible performance with minimal power usage.

-MrSamsung
answered 5 years, 1 month ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

802.11 on LN40B550

The Specifications page on this site reflects under Input and Output (Wireless) that 802.11 is an option with an adapter. I've reviewed my manual thoroughly and saw no mention of this feature. Please provide clarification concerning this feature.
asked 5 years, 3 months ago
chinee
West Palm Beach, FL
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
I'm sorry for the confusion. The B550 is not a wireless capable unit.

-MrSamsung
answered 5 years, 2 months ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

Do I need a converter box for this TV?

asked 5 years, 3 months ago
stcroix
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Since this TV offers a digital tuner (ATSC/QAM) you will not need a converter box, unless you want to watch your cable providers premium content.
answered 5 years, 2 months ago
MrSamsungHA
SamsungHQ
0points
0out of 0found this answer helpful.
Question

How do I get the PIP to work?

I just purchased this TV and it is amazing. When I first purchased it the PIP setting in the setup submenu has been grayed out. does anyone know how to turn this on?
asked 5 years, 5 months ago
Anonymous
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
From all the info I have, the LN40B550 does not have PiP. I'm sorry for the confusion.
answered 5 years, 5 months ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

Does the LN40B550 support closed captioning?

asked 5 years, 4 months ago
Anonymous
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
As a matter of fact, the LN40B550 does have closed captioning. In order to access it, you can head into the TV's menu, then into the setup sub-menu to access the CC options or to just activate it, press the CC button on the remote control.

-MrSamsung
answered 5 years, 1 month ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

is the LN40B550 60HZ or 120HZ?

asked 5 years, 4 months ago
Anonymous
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
The B550 is a 60Hz set.
answered 5 years, 4 months ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

Does this set have a sleep timer?

asked 5 years, 3 months ago
Kati
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Absolutely! You will want to head into the TV's menu, then into the setup submenu. Once there head into the time option, and you should see the sleep timer setup. Also you can press the "Tools" button on your remote to bring up the mini menu where you can easily select your timer settings.

-MrSamsung
answered 5 years, 2 months ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

Can I put externat speakers close to this LCD TV (LN40B550)

the color of my old TV (not LCD) damaged because I set up home theatre speakers beside the unit.
asked 5 years, 3 months ago
aditom
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Since LCD technology is not affected by magnetic fields like old CRT TVs, it will be safe to mount your speakers close to the TV itself.

-MrSamsung
answered 5 years, 2 months ago
MrSamsung
Samsung HQ
+1point
1out of 1found this answer helpful.
Question

Is the screen high gloss or matte black???

asked 5 years, 1 month ago
slovak336
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Great question! The panel on the LN40B550 is actually a matte panel, which allows for minimal room reflectivity.

-MrSamsung
answered 5 years, 1 month ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

lower the brightness of power indicator light

I enjoy my B55o but find that the power indicator light in the Stand by mode is too bright. I purchased this particular TV because I liked the cosmetics and would hate to ruin the look with Electrical Tape?
asked 5 years, 2 months ago
Anonymous
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
I can definitely understand your concern. Although I do not think there is a way to adjust the brightness, I do think you can turn the light off or adjust when it turns on and off. If you head into the unit's menu, then to the Setup sub-menu, you will see the Light Effect option. With in this option, you will be able to adjust when the light is on or off, and even turn it off permanently.

-MrSamsung
answered 5 years, 2 months ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

I have the LN40B550, but it doesn't seem to have the Touch of Color

I don't see any colored glow of any kind surrounding the screen. It's just black.

From reading other questions on here, there doesn't seem to be a setting I need to turn on - so I'm stumped...

Maybe the SKU on my reciept is wrong?
asked 5 years, 1 month ago
xpct2wn
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
The ToC feature on your TV is not a feature that can be turned on or off. Touch of Color only refers to the actual color of the bezel and the manufacturing process used to produce the bezel it self.

you did not get the wrong TV, or the wrong sku. The red ToC on the B550 series TVs will be along the bottom of the unit.

-MrSamsung
answered 5 years, 1 month ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
Question

How to disable locked buttons.

The buttons on the remote and the TV will not respond. A small box with the word "Locked" appears on the screen when buttons are pressed. I have no idea how this happened. How do I fix it?
asked 5 years ago
Anonymous
on LN40B550 40" 1080p LCD HDTV
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
I’m sorry you are having an issue with your device. Although with the information you have provided I do not have an active solution for you ( it sounds like you may have the parental lock on, if you can get to teh password entry, press in 0-0-0-0 to unlock) ; I will say that if you make a service request at http://www.samsung.com/us/support/o..., or contact 800-SAMSUNG, the service department should be able to provide you with a live solution.

-MrSamsung
answered 4 years, 11 months ago
MrSamsung
Samsung HQ
0points
0out of 0found this answer helpful.
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