Samsung QN75LS03BAFXZA vs Samsung LS03B: Is Bigger Always Better in 4K Smart TVs? Explore Features and Value!

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  1. 1 Specs
  2. 2 Which to get
When it comes to choosing the right TV, the decision often boils down to size, features, and long-term value. Today, we’re looking at two models from Samsung that promise to deliver impressive viewing experiences, but they cater to different audiences.

On one side, we have the **SAMSUNG QN75LS03BAFXZA TV**. This 75-inch powerhouse isn’t just about size; it’s designed to blend seamlessly into your home decor while providing a stunning 4K Quantum HDR picture quality. It's a choice for those who prioritize aesthetics paired with a larger screen for immersive viewing.

On the other hand, the **SAMSUNG LS03B TV**, with its more compact 43-inch size, still packs a punch with QLED technology and Quantum HDR. But what sets it apart is the added peace of mind with a total of two years of warranty coverage, thanks to its extended plan. This model could appeal to anyone looking for a smart TV that doesn’t compromise on quality while offering a more manageable size for smaller spaces.

So, which TV should you choose? Is bigger really better, or does the added warranty on the LS03B make it a smarter investment? Let’s dive into the details and find out which model suits your needs best.

Specs​

Parameter
SAMSUNG QN75LS03BAFXZA TV​
SAMSUNG LS03B TV​
Picture​
SAMSUNGQN75LS03BAFXZATV.jpg
SAMSUNGLS03BTV.jpg
Screen Size​
75 Inches​
43 Inches​
Reference Price​
$1795​
-​
Model Year​
2022​
2022​
Highlight​
-SAMSUNG USA AUTHORIZED - Includes 1 Year Extended in addition to the included 1 year full Manufacturer’s for a total of 2 years from the date of purchase
SAMSUNG 43-Inch Class QLED 4K LS03B Series The Frame Quantum HDR Smart TV (2022)
BUNDLE INCLUDES: SAMSUNG 43-Inch Class QLED 4K LS03B Series The Frame Quantum HDR Smart TV (2022) + 1 Year Extended Plan and 1 Year Manufacturer’s full
Operating System​
-​
Tizen​
Internet Applications​
Netflix, Hulu, Amazon Prime Video​
Netflix, Hulu, Amazon Instant Video, Browser​
Controller Type​
-​
Remote Control​
Control Method​
Remote, Voice​
Remote​
Aspect Ratio​
16:9​
16:9​
Display Technology​
QLED​
QLED​
Screen Finish​
Flat​
Flat​
Resolution​
4K​
4K​
HDR Format​
-​
HDR10​
Backlight Technology​
LED​
LED​
Picture Enhancement​
Quantum Processor 4K​
Quantum Dot​
Motion Enhancement​
Mobile Mirroring​
-​
Audio Channels​
5.1​
2.1​
Audio Output​
Digital, Surround​
-​
Audio Input​
USB, Optical, HDMI
USB, Optical, HDMI
Speaker Description​
Speaker description for this Samsung QLED 4K TV could include features like 'Dolby Atmos audio', '2.2 channel sound system', or '10W speakers'. These features are common in Samsung's high-end TVs.​
Built-in speakers​
Video Encoding​
H.265, VP9​
HEVC​
Tuner Type​
ATSC​
ATSC​
Other Features​
-​
Flat​
Connectivity Technology​
Bluetooth, Wi-Fi, USB, Ethernet, HDMI
Wi-Fi​
Wireless Technology​
Bluetooth, Wi-Fi​
Wi-Fi​
Usb Ports​
3​
1​
HDMI Ports​
4​
3​
Signal Format​
Digital ATSC, Wi-Fi, Ethernet​
Digital (HDMI, USB, etc.)​

Which to get​

I'm torn between two Samsung TVs and could really use your help deciding which one is worth my hard-earned cash.

First up, we've got the SAMSUNG QN75LS03BAFXZA TV. I’m expecting some killer picture quality with its QLED tech and Quantum HDR. The size is a huge plus – 75 inches means it’ll definitely be the center of attention in my living room. But I’m curious about the sound quality. Is it as good as the picture, or will I need to invest in a soundbar?

Then there’s the SAMSUNG LS03B TV, which comes in at a more manageable 43 inches. It's also a QLED with Quantum HDR, so I’m hoping for crisp visuals as well. The big selling point here is the extended warranty – two years instead of one – which is pretty sweet peace of mind. But I wonder if the smaller size compromises the experience, especially for movie nights.

So, what do you think? Is the larger screen worth the potential sound issues, or should I go for the smaller model with the better warranty? Any downsides I should be aware of for either? Let’s hear your thoughts!
 
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