So sánh Galaxy S24 Ultra vs Galaxy S23 Ultra: NÊN hay KHÔNG NÊN nâng cấp?

Dương Dê

27 Jan 202410:40

Summary

TLDRIn this detailed comparison video by YouTube channel Dương dê, the host delves into whether it's worth upgrading from the Samsung S23 Ultra to the S24 Ultra. Highlighting key improvements in the S24 Ultra, including enhanced material quality with stronger glass, a sleeker design, brighter display, and superior performance due to an upgraded chipset and increased RAM. The video also addresses camera enhancements, despite a shift in telephoto zoom capabilities, and discusses battery efficiency and AI features. Ultimately, the host evaluates whether these upgrades justify the price difference and the potential trade-offs for current S23 Ultra owners, offering a nuanced perspective for consumers navigating their next smartphone purchase.

Takeaways

😀 S24 Ultra has better build quality and materials than S23 Ultra
😊 S24 Ultra's screen is brighter, sharper and flatter than S23 Ultra's
📱 S24 Ultra has slightly better performance with newer chipset and more RAM
📷 S24 Ultra has improved regular and wide angle cameras, but worse 10x optical zoom than S23 Ultra
🔋 S24 Ultra has same battery specs but better optimization than S23 Ultra
👍 S24 Ultra has some nice upgrades like thinner body, Gorilla Victus 3
🤖 S24 Ultra has AI features like video call translations missing on S23 Ultra
💰 S24 Ultra costs significantly more than discounted S23 Ultra
💡 S23 Ultra is still a great phone, upgrading is optional based on budget
🛒 For new buyers, S24 Ultra is recommended over discounted S23 Ultra

Q & A

What are the material upgrades of the S24 Ultra compared to the S23 Ultra?
-The S24 Ultra features an upgrade in its material, notably using stronger glass, specifically referred to as Amo glass, which is an improvement over the previous Victus 2 glass. Additionally, it has a Titan frame which is new and thinner at 8.6 mm compared to the S23 Ultra's 8.9 mm, although the camera bump is slightly thicker.
How does the screen brightness of the S24 Ultra compare to the S23 Ultra?
-The S24 Ultra's screen brightness is significantly improved, offering up to 2600 nits compared to the S23 Ultra's 1750 nits. This higher brightness level enhances visibility and detail retention under direct sunlight.
What changes have been made to the screen design of the S24 Ultra?
-The S24 Ultra transitions from a curved screen to a flat screen design, which improves the handling and touch experience by reducing accidental touches.
Are there any performance improvements in the S24 Ultra?
-Yes, the S24 Ultra is theoretically expected to have better performance thanks to its Snapdragon 8 Gen 3 chip and a minimum of 12 GB of RAM, compared to the S23 Ultra's minimum of 8 GB RAM.
How does the camera system of the S24 Ultra differ from the S23 Ultra?
-The S24 Ultra replaced the S23 Ultra's 10x telephoto camera with a 5x telephoto lens but increased the resolution from 10 megapixels to 50 megapixels, leading to a shift in zoom capability and image resolution.
Is there any degradation in zoom capability in the S24 Ultra compared to the S23 Ultra?
-Yes, while the S24 Ultra has improved resolution for its telephoto camera, its zoom capability is reduced, making the S23 Ultra superior in terms of zoom quality at 30x to 100x magnification.
What are the battery and charging specs of the S24 Ultra compared to the S23 Ultra?
-The battery and charging specifications remain the same between the S24 Ultra and S23 Ultra. However, optimizations in the S24 Ultra might result in better battery performance over time.
Does the S24 Ultra introduce any new software or AI features?
-The transcript mentions AI features related to translation during calls with foreigners and potentially more personalized suggestions, but it suggests that these features might not be deemed essential by all users.
Is upgrading from the S23 Ultra to the S24 Ultra financially justifiable based on the transcript's analysis?
-The transcript suggests that while the S24 Ultra has several improvements, the cost of upgrading might not be justified for everyone, especially considering the resale value of the S23 Ultra and the price difference between the two models.
What advice is given for someone deciding between buying the S23 Ultra and the S24 Ultra?
-The advice given is that if one is financially comfortable and seeking the latest improvements, upgrading to the S24 Ultra is recommended. However, for those already using the S23 Ultra and without the need for the latest features, staying with the S23 Ultra is considered a good option.

Outlines

00:00

📱 Comparing S24 Ultra with S23 Ultra

The video begins with a comparison between the S24 Ultra and the S23 Ultra, emphasizing the expected improvements in the newer model. The presenter, Dương dê, introduces the topic by questioning the necessity of upgrading from the S23 Ultra to the S24 Ultra. Key upgrades include a new Gorilla Glass (referred to as Amo), a thinner design with a titanium frame, and a slight increase in the camera bump's thickness. The S24 Ultra boasts a brighter screen with over 2600 nits, enhancing outdoor visibility. Additionally, improvements in hardware such as a new Snapdragon chip and increased minimum RAM from 8GB to 12GB are highlighted. The camera system sees a controversial change, swapping the 10x telephoto lens for a 5x one but increasing the resolution. The video details these enhancements, suggesting that while the S24 Ultra offers noticeable upgrades, the decision to switch depends on personal needs and the importance of the new features.

05:01

🔍 Camera and Battery Insights

This section delves deeper into the camera performance differences between the S24 Ultra and the S23 Ultra. Despite the reduction in telephoto zoom capability (from 10x to 5x), the S24 Ultra compensates with a higher resolution sensor, aiming to offer clearer images at lower zoom levels. The presenter shares sample photos to demonstrate the S24 Ultra's superior image processing, particularly in challenging lighting conditions. However, for extreme zoom levels (30x to 100x), the S23 Ultra outperforms its successor. The discussion also covers battery life and charging, where both models share similar specs, but the S24 Ultra is expected to have better optimization. The section concludes with considerations on the practicality of AI features and the overall advisability of upgrading based on cost-value analysis, highlighting that while S24 Ultra has its merits, the choice to upgrade should be carefully weighed against its higher price point.

10:04

🛍️ Pricing and Purchase Advice

The final part of the video addresses the pricing strategy and promotional offers for the S24 Ultra series, urging viewers to look beyond the sticker price for the best deals. The presenter advises contacting retailers directly for potential discounts that significantly reduce the purchase price. Dương dê thanks the audience for watching and encourages them to consider their needs and budget before deciding between the S24 Ultra and the S23 Ultra. The emphasis is on the value of the new features against the cost of upgrading, with a reminder that financial comfort should guide their purchase decision. For those without either device and looking to upgrade, the S24 Ultra is recommended for its enhancements over previous models.

Mindmap

Keywords

💡Samsung Galaxy S23 Ultra

The Samsung Galaxy S23 Ultra is one of the flagship smartphones compared in the video. It was released in 2022 and has high-end features like a powerful processor and advanced camera system. The video analyzes if it's worth upgrading from the S23 Ultra to the newer S24 Ultra model.

💡Samsung Galaxy S24 Ultra

The Samsung Galaxy S24 Ultra is the newest flagship phone from Samsung that was just released. It has upgrades over the S23 Ultra like a brighter display, improved design, and better low-light camera performance. The video compares the S24 Ultra to the S23 Ultra to see if it's worth upgrading.

💡display

The display is one of the main features compared between the two phones. The S24 Ultra has a brighter display with higher 2600 nit peak brightness versus 1750 nits on the S23 Ultra. This allows better visibility in direct sunlight.

💡camera

The video compares the rear camera systems in detail. The S24 Ultra has improved image processing and low-light photos. But the S23 Ultra has better lossless zoom capabilities due to its 10x telephoto lens versus 5x on the S24 Ultra.

💡design

The S24 Ultra has an upgraded design with slimmer bezels, flatter display, and thinner body. This provides a more premium look and feel compared to the S23 Ultra.

💡performance

Both phones use the latest Snapdragon 8 Gen 2 processor, but the S24 Ultra is expected to have better real-world performance due to having higher RAM capacities. The base S24 Ultra has 12GB RAM versus 8GB for the S23 Ultra.

💡price

Pricing is an important consideration mentioned in the video. The S24 Ultra costs significantly more than the discounted S23 Ultra. So buyers need to consider if the upgrades justify the higher cost.

💡recommendations

The video makes recommendations on whether S23 Ultra owners should upgrade based on budget and needs. For most users, keeping the S23 Ultra is recommended since it still has great performance and camera capabilities.

💡smartphone trends

The video reflects larger smartphone trends like incremental yearly upgrades and high launch prices that later discount over time. This makes timing your purchase an important factor.

💡early adoption

Buying phones early like the S24 Ultra represents early adoption of the latest technology. But it comes at a high price premium compared to buying older flagships like the S23 Ultra that now have lower prices.

Highlights

The study demonstrates a new method for measuring black hole masses using water masers.

The results show the relationship between black hole mass and galactic bulge luminosity, confirming previous correlations.

Water masers can provide an independent measurement of black hole mass useful for comparing with other techniques.

The data indicates the black hole mass ranges from 10^6 to 10^7 solar masses across the sample galaxies.

The findings support co-evolution of black holes and galaxies through accretion and feedback processes.

This new maser-based black hole mass measurement technique will enable study of larger galaxy samples.

The results are consistent with the low mass end of the M-sigma relation between black hole mass and bulge velocity dispersion.

These measurements provide anchors for indirect black hole mass estimation methods at lower galaxy masses.

The team used very long baseline interferometry of 22 GHz water masers to accurately estimate black hole masses.

This technique can probe black hole demographics in lower mass, later type galaxies than other methods.

The scatter in the data indicates additional parameters beyond bulge luminosity affect black hole mass.

These results will enable testing galaxy formation models by providing black hole mass constraints.

Overall this demonstrates a new method to study black hole scaling relations and accretion physics.

Future observations can map the black hole mass function down to lower galaxy masses.

These black hole mass measurements provide key insights into galaxy evolution processes.