Scheduled Delivery to Ashburn
learn more
Scheduled delivery to your door.
A scheduled delivery is available only Monday - Friday during normal business hours and used for heavy and oversized items (large TVs, large furniture and large appliances). This service includes delivery to the main entrance or garage (but does not include stairs). This service does not include unpacking, plugging in, installation or debris removal.

Note: Scheduled delivery services are available to most of the contiguous United States (available in parts of Alaska and Hawaii). Call 888-228-5800 for more information.
Discontinued Product
View all LCD TV

Mitsubishi 46" Diamond Unisen 249 Series Black LCD Flat Panel HDTV - LT-46249

Abt Model: LT46249 | UPC Code: 082400028563
Roll over image to zoom in
This product is no longer available.

Product Details

Mitsubishi 46" Diamond Unisen 249 Series Black LCD Flat Panel HDTV, Model LT46249

Mitsubishi Unisen™ envelops you in sound. It’s the first premium flat panel TV with a Dolby® Digital 5.1 channel surround sound system designed right into the television – uniting superior picture with superior sound for a complete, enhanced sensory experience. The all new Diamond 249 Series comes equipped with an 18-speaker array so that you can enjoy concert sound quality without the need for separate components; and for the first time ever, our Diamond line comes equipped with connected services through ethernet, so you can stream movies, photos and video direct from your PC for enjoyment on your TV.


  • New 16-Speaker, Integrated Sound Projector
  • Dual Driver Extended Range Sound
  • Variable Smooth240 Film Motion
  • New Swan Gradation Design
  • New Plush1080p 5G 18-bit Digital Video Processing
  • New ISFccc Certified Video Calibration
  • RS-232c Communication Terminal Input
  • AMX Device Discovery
  • Internet Media Ready
  • New Sound Projector Calibration Microphone
  • PerfecTint
  • DeepField Imager
  • NetCommand
  • Wired IR Input
  • EnergyStar 3.0 Qualified
  • UltraThin Frame
  • Wide Color Gamut CCFL Panel (92% of NTSC)
  • New Super Contrast Panel
  • New Advanced Video Calibration Mode
  • Perfect Color
  • SharpEdge
  • 6-Color Processor
  • 4 HDMI 1.3a
    • Deep Color& x.v.Color
  • Easy Connect
  • New Digital Audio Input (coaxial)
  • USB Media Input (Photo & Music)
  • Variable Subwoofer Output
  • Detachable IEC Power Cord
  • New Jade Activity Based User Interface


Optical System

  • Display Type: 1080p LCD
  • WCG CCFL Backlight: Yes
  • Color Gamut: 92% off NTSC
  • Pixel Resolution (horizontal x vertical): 1920 x 1080
  • Frame Refresh Rate: 240Hz

Video Performance

  • Video Format Conversion: Yes
  • HDMI 1.3a
    • DeepColor™ (36-Bit) and x.v.Color™: Yes
  • PerfectColor™: Yes
  • PerfecTint™: Yes
  • SharpEdge™: Yes
  • DeepField™ Imager: Yes
  • Improved Video Noise Reduction: Yes
  • Picture Format Modes (4:3 sources): 6
  • Picture Format Modes (16:9 sources): 3
  • Variable Smooth120™ Film Motion: Yes

User Controls

  • TV Guide Daily®: Yes
  • EasyConnect™: Yes
  • NetCommand®: Yes
  • ChannelView™: Yes
  • AV Adjustment (Memorized By Input): Yes
  • ISF ccc® Certified Video Calibration: Yes
  • Color Temperature Control (By Input): Yes
  • Video Modes
    • Brilliant/Bright/Natural/Game/ISF Day/ISF Night: Yes


  • 18-Speaker System: Discrete 5.1 Channels
  • Calibration Microphone: Yes
  • Surround Sound Processor: Dolby Digital™, Dolby Pro Logic™
  • Output Power (watts/ch.): 2W x 16, 10W x 2
  • Level Sound (dynamics limiter): Yes
  • Digital Output (PCM) for All Analog Sources: Yes


  • Combined Tuner Analog/Digital/Cable (in the clear): 1
  • Antenna (RF) Inputs: 1

Side Inputs

  • Component/Composite Combined Video Inputs: 1
  • Side USB Photo/Music Input: 1

Rear Inputs

  • Component/Composite Combined Video Inputs: 2
  • HDMI™ Inputs: 4
  • 480i, 480p, 720p, 1080i (60Hz): Yes
  • 1080p (24Hz, 30Hz, 60Hz): Yes
  • Digital Audio Input (Coaxial): 1

HDMI Digital PC Compatibility

  • 640 x 480, 898 x 480, 800 x 600, 1064 x 600, 1024 x 768, 1280 x 720, 1365 x 768, 1280 x 1024 @ 60Hz: Yes
  • 1920 x 1080 @ 24Hz, 30Hz, 60Hz: Yes


  • Stereo Audio Output (Fixed/Variable): 1
  • Variable Subwoofer Output: 1
  • Digital Audio Output (Dolby® Digital/PCM): 1

Remote Control

  • Remote Control: Universal

Customization Features

  • Direct IR Input Selection: Yes
  • Direct IR Format Selection: Yes
  • Independent IR Power ON /OFF: Yes
  • Wired IR Input: Yes

Approximate Dimensions:

  • Height
    • Without Base: 28.1"
    • With Base: 29.4"
  • Width: 42"
  • Depth
    • Without Base: 3"
    • With base: 12.9"

Approximate Weight:

  • Unit: 68.6 lbs
  • Shipping: 75 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): One Year Parts and Labor
Downloadable Resources
Get Adobe Reader
Key Features
1080p (1920 x 1080) Full HD Resolution/ 16-Speaker Integrated Sound Projector/ Dual Driver Extended Range Sound/ Smooth240 Film Motion/ Plush1080p 5G 18-Bit Digital Video Processing/ ISFccc Certified Video Calibration/ AMX Device Discovery/ Internet Media Ready/ Sound Projector Calibration Microphone/ DeepField Imager/ Super Contrast Panel/ Advanced Video Calibration Mode/ 6-Color Processor/ USB Media Input/ Variable Subwoofer Output/ Jade Activity Based User Interface/ x.v.Color/ Black Finish
More reasons to buy the Mitsubishi LT-46249 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Mitsubishi LT-46249 is Brand New.
  • The Mitsubishi LT-46249 Ships in a Factory Sealed Box.
Television TypeLCD
Screen Size (inches)46"
Aspect Ratio16:9
Number of Speakers16
Speaker Power32W
Number of HDMI Inputs4
Number of USB PortsYes
Input ConnectorsHDMI, PC, Composite, Component, Analog Audio
Output ConnectorsCoaxial, Analog Audio
Width (inches)42"
Height (inches)28.1"
Panel Depth (inches)3"


Check here if you only want to add the selected accessories
to the cart and click the "add to cart" button for this item.
sign up for our newsletter
Join Our Email List & Get $25 Off your next order of $250 or more.