28LM400B-PU

LG 28 inch Class HD TV (27.5'' Diag)

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KEY FEATURES

  • 28" Wide Viewing Angle HD TV
  • Dual HDMI
  • 5W x 2 Built-in Speakers
  • Wall Mountable
  • Remote Control
LG 28 inch Class HD TV (27.5" Diag)
$

PICTURE QUALITY

    • Screen Size
    • 27.5"
    • Resolution
    • 1366 x 768
    • Panel Type
    • Wide Viewing Angle
    • Color Gamut (CIE1931)
    • 68%
    • Color Bit
    • 8bit
    • Color Depth (Number of Colors)
    • 16.7M
    • Pixel Pitch (mm)
    • 0.44475 x 0.44925
    • Brightness (Typ.)
    • 200 (typ.) 140 (Min.)
    • Contrast Ratio (Original)
    • 1200:1 (typ.)
    • Response Time_Typ. (GTG)
    • 8ms
    • Viewing Angle (CR≥10)
    • 178/178 (CR≥10)
    • Surface Treatment (Glare/non Glare)
    • non Glare (Haze 1%)

INPUT/OUTPUT

    • HDMI
    • 2 EA, HDMI 1.4
    • Composite
    • Yes (1EA)
    • Component
    • Yes (1EA)
    • USB 2.0
    • Yes (USB2.0)
    • RCA Input
    • Yes

TUNER INPUT

    • Digital
    • ATSC
    • Analog
    • NTSC M

SOUND

    • Type
    • Internal
    • Speaker Output
    • 5W x 2

POWER

    • Type (w/ Watt)
    • PSU (55W)
    • Input
    • 100~240V
    • Normal On (Typ.)
    • 45W
    • DC Off (Max)
    • Less than 0.5W

FREQUENCY - HDMI

    • H-Frequency
    • 15.63kHz~67.5kHz
    • V-Frequency
    • 23.976Hz~70Hz

FEATURES

    • HDCP
    • Yes
    • Remote Control
    • Yes
    • Caption
    • Yes
    • Auto / Manual Clock
    • Yes
    • On / Off Time
    • Yes
    • Sleep Timer
    • Yes
    • Auto Off / Auto Sleep
    • Yes
    • Picture Mode
    • Vivid/Standard/Cinema/Sports (Soccer)/Game
    • ARC-PC
    • 16:9, Original, 4:3, Zoom, Just Scan
    • ARC-Video
    • 16:9 - DTV, ATV, AV, Component, HDMI Just Scan – DTV, Component, HDMI (720pK ) Original - DTV, ATV, AV, HDMI 4:3 - DTV, ATV, AV, Component, HDMI Zoom - DTV, ATV, AV, Component, HDMI
    • Divx HD player (USB Media Player)
    • Yes (without DivX codec)
    • AVL (Auto Volume)
    • Yes
    • Plug & Play
    • Yes
    • VoiceOn (Audio Guidance)
    • Yes
    • Smart Energy Saving
    • No (Energy Saving)

WALL MOUNT

    • VESA
    • 100 x 100

STANDARD

    • UL / cUL
    • Yes
    • FCC-B
    • Yes

ACCESSORIES

    • Remote Controller
    • Yes
    • Power Code
    • Yes

DIMENSIONS/WEIGHTS

    • Product with Stand (WxHxD)
    • 25.0" x 16.7" x 7.2"
    • Product without Stand (WxHxD)
    • 25.0" x 15.2" x 3.0"
    • Shipping Size (WxHxD)
    • 27.8" x 17.8" x 5.4"
    • Product Weight with Stand
    • 7.1 lbs
    • Product Weight without Stand
    • 6.8 lbs
    • Shipping Weight
    • 10.6 lbs

WARRANTY

    • Limited Warranty
    • 1 Year Parts and Labor
    • UPC
    • 719192629615

What people are saying

Rated 4 out of 5 by from Great form factor and performance for our kitchen Bought this 18 months ago to use under the cabinet in our kitchen. This TV was a great form factor to maximize the screen size for our available space for casual viewing while cooking the 720p picture and sound quality are fine.
Date published: 2021-04-09
Rated 5 out of 5 by from Just the right size for me I bought this TV a few weeks ago now and am enjoy8ing using it. The picture quality is great and it has many great features. I bought this unit to use in my bedroom and one drawback in my opinion is that the remote control is not backlit to make it easier to see at night or in a darkened room.
Date published: 2021-04-07
Rated 5 out of 5 by from Great choice for a small TV I needed a small TV to replace one that stopped working. This was Consumer Reports highest rated small TV. I didn't need a Smart TV as my cable provider has multiple apps available. My BluRay player also has Smart features. Picture is very good and sound is surprisingly good for tiny speakers. Very easy to set up.
Date published: 2021-04-05
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ASK & ANSWER

Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

does this tv have a usb connection fopr a fire stick?

Asked by: Anonymous
Yes
Answered by: BeverlyInDetroit
Date published: 2021-01-29

Is this a "smart tv"? Can one stream pictures to it without an added device ?

Asked by: J54321
The LG 28 inch Class HD TV (27.5'' Diag), Model # 28LM400B-PU does not have internet access nor does it have built-in apps so it is not a "Smart TV". Regrettably, you cannot stream video to it without an additional device...^IFV
Answered by: Ivanf
Date published: 2021-01-12

I bought this TV for my husband, he loves the picture but he has hearing problems and we were hoping to attach external speakers to this tv. However, it does not appear that is possible?

Asked by: Lucessa
Regrettably, there is no way to attach external speakers to the LG 28 inch Class HD TV (27.5'' Diag), Model # 28LM400B-PU. This model is specifically designed for people who are not looking to attach external speakers or a Soundbar to a TV...^IFV
Answered by: Ivanf
Date published: 2021-01-04

What type of out put does it have to support sound bar?

Asked by: Ken20
This TV does not have output to support the use of a Soundbar, it does not have HDMI (ARC) nor Optical. ^Daphane
Answered by: LG Electronics
Date published: 2020-12-10

I just got this from Best Buy in California and it say in the back of the tv (AC 120 V-60 Hz 45 W).But in this website you can use it in 120v to 240v I’m so confuse.can I use this to Philippines?

Asked by: Pip2000
The voltage listed in the back of the LG 28 inch Class HD TV Monitor (27.5'' Diag), Model # 28LM400B-PU as AC 120V~ 60Hz, is correct. In the Philippines, digital terrestrial television (DTT) services are in development by the major broadcasting companies of the Philippines. The National Telecommunications Commission (NTC) announced in June 2010 that the Philippines would use the Japanese ISDB-T standard for DTT, and issued a circular stating that the country's broadcasters must discontinue their analog services by the transition deadline of 11:59 p.m. (Philippine Standard Time, UTC+8) on December 31, 2015. But due to a delay in the release of the implementing rules and regulations for DTT broadcast, the target date was moved to 2023. They currently use the American NTSC standard for analog television and one of the three built-in tuners in the TV is an NTSC tuner so it will work in the Philippines but you will need a step-down transformer (or voltage converter), especially one that also converts the frequency from 50Hz to 60Hz. When the Philippines starts using the Japanese ISDB-T standard for DTT, this TV will not work in the Philippines since the other built-in DTT tuner in the TV is an ATSC tuner which is compatible with the ATSC standard used in the U.S. but is not compatible with the ISDB-T standard...^IFV
Answered by: Ivanf
Date published: 2019-12-05

has this tv a CQ turner? I need for overseas

Asked by: montehermoso
The LG 28 inch Class HD TV Monitor (27.5'' Diag), Model # 28LM400B-PU is designed for use in the U.S. so it has three built-in tuners, an ATSC, NTSC, and QAM tuner that are designed for compatibility with the television broadcast systems used in the U.S. which are not compatible with the systems used overseas. It does not have a CQ tuner...^IFV
Answered by: Ivanf
Date published: 2019-12-03

I have a MacBook Pro 2019 version, neither device recognizes the other. I am using the proper accessories to connect. USB-C to HDMI adapter and HDMI cable. Is the model tv not compatible?

Asked by: Rick96
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