Samsung 108 cm (43 inches) 4K Ultra HD Smart LED TV UA43DUE70BKLXL (Black)
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Samsung 108 cm (43 inches) 4K Ultra HD Smart LED TV UA43DUE70BKLXL (Black)

4.0/5
Product ID: 621253501
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Details

  • Screen Size
    43 Inches
  • Brand
    Samsung
  • Display Technology
    UHD
  • Resolution
    4K
  • Refresh Rate
    50 Hz
  • Special Feature
    Crystal 4K | |
Crystal Processor 4K for ultra-smooth visuals
🎮Auto Low Latency Mode + VRR for gaming
📺43-inch 4K UHD display

Description

🚀 Elevate your entertainment game with Samsung’s 4K brilliance!

  • GAMING READY FEATURES - Auto Game Mode, VRR, and HGiG support ensure lag-free, vibrant gameplay that keeps you ahead of the competition.
  • IMMERSIVE SOUND EXPERIENCE - 20W speakers with Q-Symphony and Object Tracking Sound deliver rich, room-filling audio that adapts to your content.
  • NEXT LEVEL PROCESSING POWER - Powered by Samsung’s Crystal Processor 4K, enjoy crystal-clear upscaling and ultra-smooth motion with Motion Xcelerator technology.
  • STUNNING 4 K ULTRA HD CLARITY - Experience breathtaking visuals with 3840 x 2160 resolution and HDR10+ support that bring every scene to life.
  • SMART CONNECTIVITY VOICE CONTROL - Seamlessly connect via Wi-Fi, Bluetooth, HDMI, and USB, plus control your TV hands-free with Bixby, Alexa, or Google Assistant.

The Samsung UA43DUE70BKLXL is a 43-inch 4K Ultra HD Smart LED TV featuring Samsung’s Crystal Processor 4K for superior picture quality, HDR10+ support, and a 50Hz refresh rate. It offers immersive 20W sound with Q-Symphony, extensive smart features including Bixby voice control, Alexa and Google Assistant compatibility, and robust gaming capabilities like Auto Low Latency Mode and VRR. With multiple connectivity options and a sleek design, it’s built for seamless integration into modern smart homes.

Large manufacture image 1

Specifications

BrandSamsung
ManufacturerSamsung India Pvt Ltd, Samsung India Electronics Pvt. Ltd. having its Registered Office at: 6th Floor, DLF Centre, Sansad Marg, New Delhi-110026
ModelUA43DUE70BKLXL
Model NameUA43DUE70BKLXL
Model Year2024
Product Dimensions5.97 x 96.75 x 56.14 cm; 6.8 kg
Item model numberUA43DUE70BKLXL
Memory Storage Capacity8 GB
Ram Memory Installed Size2 GB
Operating SystemTizen
Hardware InterfaceBluetooth, USB, Ethernet, HDMI
Graphics CoprocessorCrystal Processor 4K
Tuner TechnologyDVB-T2CS27
Response Time8 Milliseconds
Resolution4K
Compatible DevicesLaptop, Gaming Console, Headphone, Smartphone, Speaker
Special FeaturesCrystal Processor 4K | 4K Upscaling | UHD Dimming | Motion Xcelerator
Mounting Hardware1 Unit TV, 1 Remote Control, 1 Power Cable
Number of items1
Remote Control DescriptionHot Keys for Quick access of OTT Apps
Remote control technologyInfrared
Display TechnologyUHD
Standing screen display size43 Inches
Display TypeHDR 10+
Colour ScreenYes
Viewing Angle178 Degrees
Image Aspect Ratio16:09
Image brightnessHigh Brightness
Image contrast ratioHigh
Supported image typesPNG, JPEG
Aspect Ratio16:9
Screen Resolution3840 x 2160 pixel
Resolution3840 x 2160 Pixels
Audio input compatible with the itemAuxiliary
Audio output modeSurround
Supported audio formatsMPEG, MPEG4, FLAC, OGG, WMA, wav, midi, ape, AIFF , ALAC, mp3_audio
Speaker Surround Sound Channel ConfigurationOTS Lite
Speakers Maximum Output Power20 Watts
Audio Wattage20 Watts
Voltage220 Volts
Wattage110 Watts
Power SourceAC
Batteries RequiredNo
Refresh Rate50 Hz
Total USB ports1
Connector TypeWi-Fi, USB, Ethernet, HDMI
Maximum Operating Distance4.3 Feet
Mounting TypeWall Mount & Table Mount
Actual viewing angle178 Degrees
Media FormatMPEG, AVI
Includes remoteYes
Supports Bluetooth TechnologyYes
ManufacturerSamsung India Pvt Ltd
Country of OriginIndia
Item Weight6 kg 800 g

Reviews

4.0

All from verified purchases

F**L

Amazon is the best service provider

I've Purchased a Samsung Vivid Pro 43 Inch TV on 1st June 2025. TV delivered on 3rd June 2025. TV Installed on 4th June 2025. The Amazon product delivery and installation service technicians was professional, and friendly. The packing and delivery service was quick and the staff was highly knowledgeable with good communication skills. I'm very happy with the service and would definitely recommended it to others. Thank you all for your Excellent Work. The TV has excellent picture quality, a great smart platform, good sound, and is a good value for the price. Overall your product and services really impressed, and I was highly satisfied 😊😍👍👏😃

G**R

Product experience

Display, colors, connectivity these are good but speakers are not loud and back side quality is poor, some time hotstar applications doesn't work properly even trying with multiple wifi. It's been 8 months, newly it was fast opening and closing of apps , connectivity but now it is slow some times lags.

O**V

Dynamic Pro is a notch above !

Got 65" dynamic pro. From 7 feet of viewing distance the view is immersive. No blurring or pixelation at 4K resolution. Upscaling 1080p to 4k works fine but TV tends to get warm a bit at the bottom area in case of constant upscaling. I beleive this LED TV comes with IPS panel and the smaller size ones come with VA. The blacks look pretty deep and satisfactory.HDR quality is amzing!Design wise the display is pretty slim, very close to OLED model. At the back there are 3 HDMI ports with HDMI2.1 support and eARC on 2nd port. There are two USB-A ports as well. One antenna port only if you are into DD1/2 thing.Power cable tucks neatly into the back frame.Picture quality is excellent. Color output is a bit above natural tone, more towards vivid tone. Connected with apple TV 4K works flawlessly with just apple tv remote. Tizen OS is good if you don't load it but doesn't come close to apple tv's buttersmooth UI experience.Sound output is decent, get's the job done. Pairing up with soundbar would be a good choice to enhance base.The Bluetooth remote experience is sleek but did not connect with Alexa even after 5-6 tries so had to settle with bixby.Motion is okayish in dynamic mode. Switching to game mode enhances motion but colors go a bit on muted tones.Smarthings experience within samsung ecosystem is fine! A Samsung TV plus vrowser within the mobile remote would be nice to atleast know what all is feturing in 1000s of free channel.No problem with connectivity either bluetooth or wifi. Works seamlessly on 5G Wifi bands.Comes with stands. Samsung installation guy never came even after calling so installed it by self. TV weight is around 20Kg so not very easy to handle for one person. Installation process by self is straightforward. Intial setup with phone barely took time witb pre-existing Samsung account.

A**K

A 45,000 Rupee Nightmare: Samsung 55-inch Ultra HD TV Fails Spectacularly Within a Week

The media could not be loaded. Rating: 1 out of 5 stars (and that's being generous)I purchased the Samsung 55-inch Ultra HD TV (Model [Insert Model Number if you recall]) from Amazon India, lured by the promise of stunning 4K visuals and the reputable Samsung brand. After spending a hefty ₹45,000, I was excited to elevate my home entertainment experience. Sadly, my excitement quickly turned into a profound sense of disappointment and frustration.The Initial Spark, and the Rapid Decline:The TV arrived promptly, and the initial setup was relatively straightforward. The picture quality, for the first few days, was indeed impressive – vibrant colours and sharp details. However, within a mere week, the display began to exhibit alarming issues. Vertical bars started appearing across the screen, accompanied by flickering zones in the LED panel. The once pristine image was now marred by distracting lines and inconsistent brightness, making it virtually unwatchable.The Replacement Nightmare:Knowing I was within the Amazon replacement window, I immediately raised a replacement request. This is where the real nightmare began. Despite clearly documenting the issues with photos and videos, the process has been an exercise in futility.Endless Calls and Emails: I've spent countless hours on the phone with Amazon customer service and Samsung support, repeating my issue over and over. Each call seems to reset the process, and I'm forced to explain the problem from scratch.Delayed and Inconsistent Responses: Promised call-backs never materialise, and email responses are vague and unhelpful. The communication is fragmented and lacks any sense of urgency.Technician Visits (or Lack Thereof): A technician was finally scheduled, but the visit was delayed multiple times. When they finally arrived, they confirmed the panel was faulty but said that the replacement has to be handled by Amazon.Amazon Blaming Samsung, Samsung Blaming Amazon: Both Amazon and Samsung seem to be passing the buck, leaving me caught in the middle. Neither party seems willing to take responsibility for the defective product.Replacement Still Pending: After a week of relentless follow-ups, my replacement request is still pending. I'm left with a 45,000 rupee paperweight and a growing sense of anger and frustration.The Product Itself (When It Worked):When the TV was functioning correctly, the picture quality was indeed good. The 4K resolution was sharp, and the colours were vibrant. However, the rapid deterioration of the LED panel raises serious concerns about the product's long-term reliability.Overall Impression:This experience has been nothing short of a disaster. The combination of a faulty product and a convoluted, inefficient customer service process has turned what should have been an enjoyable purchase into a stressful ordeal. I am deeply disappointed with both Samsung and Amazon.Recommendation:Avoid this specific Samsung TV model: Based on my experience, I cannot recommend this particular model. The rapid failure of the LED panel suggests a potential manufacturing defect or quality control issue.Be wary of purchasing expensive electronics online: While online shopping offers convenience, dealing with returns and replacements for large, complex items can be incredibly challenging.Document everything: If you do encounter issues, meticulously document every interaction, including call logs, emails, and photos/videos of the problem.Conclusion:This experience has been a painful reminder of the risks associated with purchasing expensive electronics online. The sheer amount of time and effort I've invested in trying to resolve this issue is simply unacceptable. I hope my review serves as a warning to others considering this Samsung TV model. I am still trying to get my replacement, and will update this review if anything changes.

O**.

Amazing TV

Wonderful TV, an actual OLED TV with brightest and realistic colours. It's very slim and blends in with the wall. Comes with a solar powered remote that also can be charged with a USB C cable. Supports most of the OTT apps and also offers a "dish-less" live TV. Tizen OS makes the TV operating a flawless and smooth process. Sound is good for home TV, if you're into music you may need to pair it with a set of speakers.

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