What is the Difference Between H.264 and H.265

What is the Difference Between H.264 and H.265

Find out which video codec suits your needs—H.265 or H.264. Learn how they differ in compression, quality, and usage. Discover exclusive offers on top-rated TVs and bring cinematic entertainment to your living room.

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In summary

 
 

H.264 and H.265 are video compression standards used to reduce file sizes while maintaining video quality. H.265 offers better compression efficiency than H.264, making it more suitable for 4K and higher-resolution content.

  • H.264 provides broad compatibility across devices and platforms.
  • H.265 (HEVC) can reduce file sizes by up to 50% compared with H.264 at similar visual quality.
  • H.265 is better suited for 4K and 8K video streaming.
  • H.264 requires less processing power for playback and encoding.
  • H.265 demands newer hardware for efficient decoding.
  • Choosing between them depends on video quality, storage, bandwidth, and device compatibility.

You can also buy a new TV on Easy EMIs at over 1.5 lakh partner stores across 4,000 cities, including Reliance Digital, Croma, and Vijay Sales. 
 

Overview of H.264 and H.265

H.264 (Advanced Video Coding or AVC) and H.265 (High Efficiency Video Coding or HEVC) are widely used video compression standards that make digital video easier to store and stream. H.264 remains the most compatible codec across devices, while H.265 improves compression efficiency by delivering similar picture quality at significantly smaller file sizes. This makes H.265 particularly suitable for 4K, 8K, and high-bitrate streaming. Comparing compression efficiency, video quality, hardware requirements, bandwidth usage, and compatibility helps determine which codec best fits your viewing or production needs.


If you want to replace your TV, visit any of Bajaj Finance's 1.5 lakh partner stores — like Vijay Sales, Croma, Reliance Digital, and more — across 4,000 cities, including Tier 2 cities like Jaipur, Lucknow, Kochi, Bhopal, and more in India. Choose your preferred model, then use the Bajaj Finance Insta EMI Card or Bajaj Finance Easy EMI Loan to finance it. Convert the cost into Easy EMIs that suit your monthly budget and enjoy zero down payment on select models — take it home without any upfront payment. Check your loan eligibility online in minutes so you know exactly what you can get before you step into the store. 


What is a video codec?

A video codec is a software or tool that compresses and decompresses digital video. Without it, video files would be too large to store or stream. Codecs help reduce file size while keeping quality. They also ensure your video plays smoothly on different devices. H.264 and H.265 are both popular codecs. They decide how fast a video loads, how clear it looks, and how much space it takes. If you want faster loading and better quality, choosing the right codec matters. Whether you are a content creator, editor, or home user, codecs play a big role in your viewing experience.


 

What is H.264 compression and how does it work?

H.264 compression is a widely used video encoding standard that reduces file sizes while maintaining good picture quality. Understanding how it works helps you choose the right format for streaming, recording, and storage.

  • H.264 is a video compression standard: It reduces the size of video files while maintaining high quality. It is commonly used for streaming, video conferencing, and video storage.
  • It works by removing redundant data: H.264 eliminates unnecessary information from video frames, encoding only the key data required to reproduce the video.
  • It uses inter-frame compression: H.264 compares consecutive video frames and stores only the differences between them rather than storing each full frame individually.
  • It supports high-quality video at lower bitrates: H.264 can compress videos without significant quality loss, making it ideal for streaming high-definition content, such as on YouTube and Netflix.
  • It is widely compatible: Haier TV is supported by most modern devices, including smartphones, tablets, and smart TVs, ensuring seamless playback across various platforms.

Explore different TV price options for affordable, high-quality models with H.264 support.


What is H.265 compression, and how does it work?

H.265 compression, also known as HEVC, reduces video file sizes while preserving high image quality. Understanding how it works helps optimise storage, bandwidth, and smooth streaming of high-resolution videos.

  • H.265 (HEVC) is a video compression standard: It improves upon H.264 by offering better compression rates, allowing for higher-quality video at smaller file sizes.
  • It uses advanced encoding techniques: H.265 reduces the data needed to store video by compressing the video more efficiently, especially for high-resolution videos like 4K and 8K.
  • It applies intra-frame and inter-frame compression: Similar to H.264, H.265 uses inter-frame compression by storing only the differences between frames, but it also improves how individual frames are compressed.
  • It offers up to 50% better compression than H.264: This means you can store or stream the same video quality at half the file size of your TCL TV, making it ideal for high-definition and high-bitrate content.
  • It requires more processing power: Although H.265 offers better compression decoding, it requires more processing power, which can be a limitation on older devices or hardware.

What is the difference between H.264 and H.265?

H.264 and H.265 are popular video compression standards with different strengths. Comparing their features helps you choose the right codec based on video quality, storage requirements, and device compatibility.


AspectH.264H.265
Compression efficiencyLower compression efficiency, requiring more data for the same video qualityUp to 50% better compression efficiency, reducing data usage without losing quality
File sizeProduces larger file sizes for HD and 4K videosCompresses video into smaller files without reducing quality, ideal for HD and 4K content
CompatibilitySupported by most devices and software; widely used for streamingNeeds newer hardware and software; not as broadly supported as H.264
PerformanceSuitable for standard HD streaming and playbackBetter for high-definition and 4K streaming; uses less bandwidth for the same video quality
Processing requirementsWorks well on older and less powerful devicesNeeds more processing power for decoding; may affect playback on older systems

→ Pro tip: Choose H.264 if wider device compatibility matters most. H.265 can be a better fit when you want smaller video files and your devices support the newer codec.

Efficiency and file size comparison: H.264 vs. H.265

H.265, also known as HEVC (High-Efficiency Video Coding), significantly improves upon the H.264 standard by offering better compression efficiency without sacrificing video quality. While H.264 remains the most widely used codec due to its broad compatibility, H.265 achieves up to 50% better compression efficiency, meaning it uses less data for high-definition video content. This allows for smaller file sizes while maintaining video quality, making it ideal for streaming services and high-quality video content on platforms like Netflix and YouTube. However, H.265 requires more advanced hardware support, which can be a limitation on older devices. Despite these advantages, H.264 remains a reliable choice due to its widespread support and compatibility across various devices.


If you are looking to upgrade your viewing experience, Samsung LED TVs are a great option that support H.265 for superior video quality and efficiency.

What are my financing options to buy a TV?

Bajaj Finance offers two financing options at over 1.5 lakh partner stores across 4,000 cities in India. Here is how they compare:


OptionLimitKey features
Bajaj Finance Insta EMI CardPre-approved card loan offer up to Rs. 3 lakh3 to 60 months tenure; works at 1.5 lakh partner stores; 1 million eligible products
Bajaj Finance Easy EMI LoanLoan limit up to Rs. 5 lakhQuick loan approval; 3 to 60 months tenure; basic KYC documents needed; ideal for higher-value purchases

How to choose? Both options require you to be physically present at a partner store. The Insta EMI Card is ideal for shoppers who want to purchase across multiple categories over time. The Easy EMI Loan suits buyers looking to finance a higher-value purchase in a single transaction.

How do I buy a TV on EMI at a Bajaj Finance partner store

The process is simple and typically takes 10 to 15 minutes once you are at the store.

  • Browse models on Bajaj Mall: Compare options on Bajaj Mall before visiting a store.
  • Find a partner store near you: Use the Bajaj Finance store locator to find a nearby partner outlet such as Croma, Vijay Sales, or other authorised retailers.
  • Check the TV in person: Check the key features, specifications, size, and performance to choose the product that best suits your needs and budget.
  • Choose a suitable EMI option: At checkout, ask the store executive about the Bajaj Finance Insta EMI Card or Easy EMI Loan. Confirm available tenure options and whether your chosen model comes with a zero-down-payment offer.
  • Complete payment and schedule installation: The in-store process is quick, and most partner stores offer installation as part of the purchase.


    You can also check your loan eligibility online in advance by entering your mobile number and OTP, helping you plan your purchase better before visiting the store.



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Bajaj Finance’s Smart Savings Calculator helps you unlock maximum savings every time you shop at partner stores. It brings together all available brand, dealer, and scheme offers—so you can see your total savings instantly and shop smarter with Easy EMIs.
1. Dealer offers - Grab exclusive in-store deals at over 1.5 lakh partner stores across India. Enjoy local discounts and special prices you will not find online.
2. Brand offers - Access limited-time discounts from top brands across electronics, appliances, and more. Discover brand-specific savings selected just for you.
3. Bajaj offers - Unlock exclusive Bajaj Finance deals on popular products—available only to our customers. More rewards, more value.
4. Scheme offers - Take advantage of time-sensitive offers on select EMI schemes. Get extra benefits after paying just 3 EMIs—visible during EMI selection at checkout.
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Frequently asked questions

General

EMI details

Does H.264 offer better quality than H.265?

H.264 does not offer better quality than H.265. H.265 delivers higher quality at the same or lower file size. However, H.264 has broader device compatibility, making it useful for older systems or basic applications.

Yes, H.265 provides better compression and quality than x264, which is a popular implementation of H.264. H.265 supports higher resolutions and offers smaller file sizes, although it requires more processing power to run smoothly.

H.265 requires more processing power and may not be supported on older devices or apps. Editing and playback can be slower without proper hardware. Licensing costs for H.265 can also be higher for developers and distributors.

Yes, HEVC or H.265 is considered high-quality. It provides excellent video clarity, especially for 4K and high-definition content. It also compresses files efficiently, helping you save space and stream faster with less data.

The main difference lies in compression efficiency. H.265 offers up to 50% better compression than H.264, meaning it delivers similar video quality at half the file size, making it ideal for high-resolution content.

Yes, you can easily bring home a TV using Bajaj Finance’s Easy EMI options. Whether you already have the EMI Network Card or are new to it, here is how to get started:


If you already have the Bajaj Finance EMI Network Card:

  • Explore TVs on Bajaj Mall: Choose from top brands and models with features like 4K display, HDR, and smart Android functions.
  • Visit a partner store: See your chosen TV in person at any of Bajaj Finance’s 1.5 lakh partner stores across 4,000 cities.
  • Use your EMI Network Card at checkout: Swipe your card and split the cost into Easy EMIs that suit your monthly budget.
  • Take it home without paying upfront: Some models offer zero down payment, so you can enjoy your TV immediately.

If you do not have an EMI Network Card:
Check your Insta EMI Card eligibility online using your mobile number and OTP. If eligible, you can apply instantly and shop for your favourite TV in a smarter, more affordable way.

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2. All other information, such as, the images, facts, statistics etc. (“information”) that are in addition to the details mentioned in the BFL’s product/ service document and which are being displayed on this page only depicts the summary of the information sourced from the public domain. The said information is neither owned by BFL nor it is to the exclusive knowledge of BFL. There may be inadvertent inaccuracies or typographical errors or delays in updating the said information. Hence, users are advised to independently exercise diligence by verifying complete information, including by consulting experts, if any. Users shall be the sole owner of the decision taken, if any, about suitability of the same.