![\"Vivo](\"https://daosino.com/media/posts/11/Snipaste_2026-09-09_22-48-12.jpg\")
The 6.31‑inch AMOLED flat screen feels light and steady in one hand – nice and grippy.
\nOutdoors in bright sunlight, the brightness is good enough; the display doesn't wash out to a dull grey.
\nThe camera handles low‑light scenes really well. When shooting portraits, facial lighting and skin tones look natural – no heavy smoothing that turns you into a plastic doll.
\n![\"Vivo](\"https://daosino.com/media/posts/11/Snipaste_2026-09-09_22-48-24.jpg\")
The telephoto lens is just average though. Under heavy use, battery drains quickly and it gets noticeably warm, which does hurt the overall experience. Speaker quality is nothing special either.
\n![\"Vivo](\"https://daosino.com/media/posts/11/Snipaste_2026-09-09_22-48-33.jpg\")
October 28, 2025, afternoon – bought it at a physical store.
I'm no pro, just a regular consumer shooting casually.
Image quality: Video quality is noticeably better at first glance – that 1‑inch sensor really shows, and with the gimbal stabilization, phone footage can't even compare. It's way ahead of my Samsung and iPhone 12 in terms of video performance.
\nStabilization: Normal walking shake is basically invisible. Only when going up or down stairs do you catch a slight bounce – it's genuinely impressive, and this is exactly why the Pocket series exists.
\nActiveTrack: Works okay. It can lock onto a subject even in a crowd, but don't let the subject run too far off.
\nHandling: Feels great in hand, very low learning curve. You can get going without even glancing at the manual.
\nBattery life: I shot for maybe under an hour, about a dozen clips, and it drained around 50%. So a full charge should easily last two hours of normal shooting.
\nTransfer speed: Pairing with the DJI MIMO app, file transfers are pretty snappy. A 2‑minute 1080p 60fps clip took about a minute to transfer – way faster than Sony's app.
\nHeat: Gets noticeably warm while recording. When charging, the heat builds up quite a lot.
\nDrawbacks
\nAperture is fixed – can't change it, not even in Pro mode, not even for stills.
\nNo intelligent noise reduction for audio.
\nFixed 20mm lens.
\nBuying advice
Don't treat this as a camera replacement. With its 9.3‑megapixel effective resolution and design heavily skewed toward video (low pixel count for better dynamic range), the Pocket 3 just isn't a stills shooter – you'll get better photos out of most modern phones.
![\"DJI](\"https://daosino.com/media/posts/10/Snipaste_2026-09-08_15-55-45.jpg\")
Instead of keeping 8GB or jumping straight to 12GB, Apple decided to give the iPhone 18 standard model 9GB of RAM—using six 1.5GB memory chips. The real reason behind this odd number? One simple word: AI.
\nSure, 8GB of RAM can run iOS 26 and iOS 27 smoothly enough for everyday use—apps open fast, scrolling is fluid, no complaints there. But when you throw Apple Intelligence into the mix, things get tight.
\nAccording to Apple's docs, its AI comes in two tiers: a basic model called AFM 3 Core, and a more advanced version called AFM 3 Core Advanced.
\n![\"iPhone](\"https://daosino.com/media/posts/9/Snipaste_2026-09-04_11-43-04.jpg\")
The basic model has about 3 billion parameters. It only takes up a few hundred MB when sitting idle in the background, but when it's actually doing something—like generating text or processing an image—it can eat up 2 to 3GB of RAM. At the same time, iOS needs to reserve plenty of memory for system services, core frameworks, third‑party apps, and background tasks. So when you're running several apps at once and one of them triggers AI processing, memory pressure can spike. The system then has no choice but to shut down some background apps—what we call \"killing the back‑end.\"
\nThat extra 1GB on the iPhone 18 standard model starts to make sense here. It won't unlock the advanced AI model, but it does give the basic AI a \"safety buffer.\" That means smoother performance overall—no stuttering, no crashes, no sudden app closures. The AI and the rest of the system can coexist peacefully for the long haul.
\n![\"iPhone](\"https://daosino.com/media/posts/9/Snipaste_2026-09-04_11-43-12.jpg\")
As for the iPhone 18 Pro, it runs the advanced AFM 3 Core Advanced model, which packs a massive 200 billion parameters. Apple loads different parts of the model as needed, depending on the task, so it usually takes up somewhere between 1 and 4GB of RAM. With 12GB of memory, the Pro has more than enough room to handle it without breaking a sweat.
", "author": { "name": "Oliver" }, "tags": [ "Technology", "Electronics" ], "date_published": "2026-09-04T11:44:53+08:00", "date_modified": "2026-09-04T11:44:53+08:00" }, { "id": "https://daosino.com/nvidia-unveils-dlss-5-tech-docs.html", "url": "https://daosino.com/nvidia-unveils-dlss-5-tech-docs.html", "title": "NVIDIA Unveils DLSS 5 Tech Docs", "summary": "Today (Sept 2), NVIDIA publicly released the technical documentation for DLSS 5. Under the hood, DLSS 5 uses a compact Transformer model with just 0.154 billion parameters. Its attention layers borrow from the DLSS 4 architecture, but the overall structure has been refined through automated…", "content_html": "Today (Sept 2), NVIDIA publicly released the technical documentation for DLSS 5.
\nUnder the hood, DLSS 5 uses a compact Transformer model with just 0.154 billion parameters. Its attention layers borrow from the DLSS 4 architecture, but the overall structure has been refined through automated architecture search to make it more Tensor Core‑friendly. That said, the current version is still experimental. The model runs on FP8 quantization, with a few numerically sensitive parts kept in FP16. NVIDIA claims this makes inference roughly twice as fast as the FP16 version, with only a tiny quality trade‑off.
\nThe model is also optimized specifically for the Blackwell architecture (RTX 50 series) plus TMA instructions. That's why, even though some modders have tried to unlock it for older cards, the 40‑series can barely run it while the 20‑ and 30‑series are completely out of luck.
\nPerformance & Memory Footprint
\nOn an RTX 5090, DLSS 5 currently takes about 8 milliseconds per 4K frame, with peak VRAM usage hitting 731 MB—and that memory is shared with the game's own usage. The model offers three different presets for handling style, letting you tweak structure and color tone separately through a control panel. You can also choose between manual or automatic masking for specific areas.
\nIn blind tests where users judged how realistic the output looked, NVIDIA said DLSS 5's overall results were on par with GPT image2 and slightly ahead of Gemini 3 Pro, while its character rendering was significantly better than both. But NVIDIA also admitted that for heavily stylized games—like pixel art, illustration, or cartoon styles—the current version of DLSS 5 can actually make things look worse.
\n![\"DLSS5\"](\"https://daosino.com/media/posts/8/Snipaste_2026-09-04_10-55-07.jpg\")
Hands‑On Feel: A Mixed Bag
\nFrom what I've seen, the results are a mixed bag. In photorealistic games, DLSS 5 can produce stunning, almost jaw‑dropping images. But if you throw it at anime‑style or cel‑shaded titles, the character faces might end up triggering some serious \"uncanny valley\" vibes.
\nBasically, DLSS 5's neural rendering acts like a \"realism filter\" for games. It's especially good at breathing new life into older AAA titles with realistic graphics. The catch? The AI's aesthetic is stubbornly fixed on \"photo‑realism.\" It can't tell the difference between a deliberate art style and just \"unrealistic\" visuals. So for now, the smartest move is to use it only for environments, objects, and lighting in non‑photorealistic games—and leave character faces out of DLSS 5's hands entirely.
\n![\"DLSS5\"](\"https://daosino.com/media/posts/8/Snipaste_2026-09-04_10-55-14.jpg\")
Performance Costs (50‑Series Only for Now)
\nLet's talk about the performance hit. On an RTX 5070 Ti running Cyberpunk 2077 at 4K, you get about 70+ fps with DLSS 5 off. Turn it on, and it drops to around 35 fps—nearly half the performance. If you also want to enable path tracing, you'd better be sitting on a 5080 or 5090, or just forget about it.
\nDLSS 5's neural rendering also eats up extra VRAM. In a few tests I checked, enabling DLSS 5 added anywhere from 240MB to 1.2GB of extra memory usage. On top of that, there's a memory overflow bug: when you tweak DLSS 5 or game settings, the game can crash due to VRAM exhaustion.
\nBottom Line
\nDLSS 5 gives us a glimpse of the incredible potential of AI‑driven real‑time rendering—especially its power to revive the visuals of older games. At the same time, its heavy performance cost and the way it \"brute‑forces\" artistic styles present real challenges that will need to be solved going forward.
", "author": { "name": "Noah" }, "tags": [ "Technology", "Games" ], "date_published": "2026-09-04T10:56:05+08:00", "date_modified": "2026-09-04T10:56:58+08:00" }, { "id": "https://daosino.com/gopros-fall-from-13-billion-to-285-million.html", "url": "https://daosino.com/gopros-fall-from-13-billion-to-285-million.html", "title": "GoPro's Fall: From $13 Billion to $285 Million", "summary": "On September 1, action‑camera brand GoPro shocked the industry with a \"sale\" announcement. Under the deal, GoPro agreed to sell 90% of its shares to Starman Optical at $1.14 per share. The total transaction amount was about $285 million, and the deal is expected to…", "content_html": "On September 1, action‑camera brand GoPro shocked the industry with a \"sale\" announcement. Under the deal, GoPro agreed to sell 90% of its shares to Starman Optical at $1.14 per share. The total transaction amount was about $285 million, and the deal is expected to close by the end of 2026. At that time, GoPro's remaining debt of roughly $92 million will be wiped out in one go.
\nTo be more accurate, this wasn't really a buyout—it felt more like a merger. After the deal, GoPro's current shareholders will own about 10% of the new combined company. GoPro will still remain a publicly traded company and won't become a fully owned subsidiary of Starman Optical. This move not only brought fresh cash into GoPro, which was struggling on all sides, but also helped it pay off its debt. The stock market seemed to like the deal—GoPro's share price jumped sharply after the news.
\n![\"GoPro\"](\"https://daosino.com/media/posts/7/Snipaste_2026-09-04_10-40-56.jpg\")
Let's rewind to 2014. GoPro made a big debut on the Nasdaq, with its market value peaking at over $13 billion. The year after its IPO, revenue hit an all‑time high of $1.62 billion, and the company held more than 75% of the global action‑camera market. Back then, GoPro was practically the name for action cameras. Its founder, Woodman, was even called \"the next Steve Jobs\" in the hardware world.
\nNo one at GoPro back then would have guessed that twelve years later, the company would be sold for just $285 million—a drop of nearly 99% in value—and would be close to going bankrupt and being delisted.
\nSo how did this company, which single‑handedly created the golden age of action cameras, fall so far?
\nThere were three fatal mistakes.
\nFirst, GoPro spent heavily on drones and building its own media platform, but the drones were recalled, and the core camera business was put on hold for too long.
\nSecond, its upgrade cycle was too slow. It was completely outrun by the Shenzhen supply chain. Every new GoPro model only brought small, slow improvements—nothing exciting. It was expensive, not very smart, and slow to improve. Who would want to buy that?
\nThird, GoPro lost key patent lawsuits. That meant it couldn't block its competitors, nor could it make money from its patents. Worse, the losses made it clear that its technological edge was no longer what it used to be.
\n![\"GoPro\"](\"https://daosino.com/media/posts/7/Snipaste_2026-09-04_10-41-07.jpg\")
Specs
Mini LED backlight with 3200 dimming zones
Built‑in Xin‑chip® AI Picture Processor Pro
Peak brightness: 3000 nits (stable)
Color coverage: 98% of DCI‑P3
Audio power: 97W with a 4.1.2‑channel sound system
Ports
4 USB ports (3 are USB 2.0, 1 is USB 3.0) 4 HDMI ports, all of them are HDMI 2.1
![\"Hisense](\"https://daosino.com/media/posts/6/Snipaste_2026-09-03_17-55-05.jpg\")
There’s also a USB port on the front left corner – super handy if you want to plug in a USB drive without reaching around the back.
\n![\"Hisense](\"https://daosino.com/media/posts/6/Snipaste_2026-09-03_17-55-57.jpg\")
Design & Sound
The subwoofer is placed partially outside the main body. The speakers are built into the left and right sides of the TV, angled slightly forward, which makes the sound feel more direct and immersive. The speaker housings are made of metal, so they look and feel premium. The whole TV is only 42mm thick, and when mounted on the wall, it can sit as close as 5mm from the wall.
![\"Hisense](\"https://daosino.com/media/posts/6/Snipaste_2026-09-03_17-56-45.jpg\")
Camera & AI Features
You can attach a camera to the U8N Pro. Once it’s on, you get useful AI features like auto‑pause when you leave the room and a fitness mirror mode for workouts.
![\"Hisense](\"https://daosino.com/media/posts/6/Snipaste_2026-09-03_17-57-14.jpg\")
Screen Quality
The screen specs:
4K resolution at 144Hz
Peak brightness: 3000 nits
Color coverage: 98% DCI‑P3
I tested the brightness during the day with plenty of sunlight coming in through the window, and it was more than enough – at max level, it was actually a bit dazzling.
![\"Hisense](\"https://daosino.com/media/posts/6/Snipaste_2026-09-03_17-58-45.jpg\")
Sharpness, Contrast & Gradation
I checked the display with three test patterns (for resolution, tonal gradation, and grayscale). The U8N Pro performed really well – text and fine details were crisp, mid‑tones looked smooth, and both black and white areas showed cleanly with no obvious crushing or clipping.
![\"Hisense](\"https://daosino.com/media/posts/6/Snipaste_2026-09-03_17-59-25.jpg\")
local price in China: $3382
", "author": { "name": "Charlotte" }, "tags": [ "Electronics" ], "date_published": "2026-09-03T18:00:29+08:00", "date_modified": "2026-09-04T11:45:05+08:00" }, { "id": "https://daosino.com/rayneo-io.html", "url": "https://daosino.com/rayneo-io.html", "title": "RayNeo iO", "summary": "I’ve been using the RayNeo iO for quite a while now, so let me share what it’s really like to live with. As a smart glasses model that claims to have proactive AI, I was curious: what’s actually new about its AI features? And do…", "content_html": "I’ve been using the RayNeo iO for quite a while now, so let me share what it’s really like to live with. As a smart glasses model that claims to have proactive AI, I was curious: what’s actually new about its AI features? And do they make everyday life and work any more efficient?
\nDesign
\nThe RayNeo iO comes in two colors and looks just like normal glasses. The ends of the temples are a bit thicker because they hold the battery and main board, but that part hides behind your ears when you wear them, so they still look very ordinary.
\n![\"RayNeo](\"https://daosino.com/media/posts/5/Snipaste_2026-09-03_14-20-50.jpg\")
Putting the battery at the back has two benefits: first, it keeps the front frame and temples slim since they don’t have to pack everything up front; second, it balances the weight better—front and back are even, so even if you wear them all day, your nose and ears won’t feel sore. They also come with soft silicone tips for the temples that feel comfortable on your skin and help prevent slipping and sweating. I weighed them—just 34.7 grams, which is very light, almost the same as traditional full‑frame glasses.
\n![\"RayNeo](\"https://daosino.com/media/posts/5/Snipaste_2026-09-03_14-22-28.jpg\")
Using Them
\nOn the right temple hinge, there’s a neat little dial—that’s the only control you need. To use it, just lift your right hand lightly. Spin it to switch between different display screens, press quickly to go forward, hold it down to go back, and double‑tap to launch the RayNeo AI model. There’s no complicated logic; you can pick it up in two minutes. This simple control also adds to the “seamless” feeling when you use them daily.
\n![\"RayNeo](\"https://daosino.com/media/posts/5/Snipaste_2026-09-03_14-22-59.jpg\")
Battery Life
\nThe iO has a 240mAh battery. In my testing, with all features turned on, it can last two days on a single charge. Even with the all‑day smart recording feature on, it still gives you 18 hours—more than enough for a full day. There are two ways to charge it: one is with the charging clip that comes in the box—just clip it onto the frame’s connector and plug it in. The other is like wireless Bluetooth earbuds—you can use a charging case.
\n![\"RayNeo](\"https://daosino.com/media/posts/5/Snipaste_2026-09-03_14-23-33.jpg\")
Display Quality
\nIt uses a color waveguide display. A tiny imaging chip creates the pixels, then the optical engine turns them into parallel light beams. Those beams travel through the waveguide lenses, where they get reflected and spread out inside, finally reaching your eyes. The result is a big‑screen‑like display effect that feels quite immersive.
\n![\"RayNeo](\"https://daosino.com/media/posts/5/Snipaste_2026-09-03_14-24-24.jpg\")
local price in China: $345
", "author": { "name": "Emma" }, "tags": [ "Electronics" ], "date_published": "2026-09-03T14:25:22+08:00", "date_modified": "2026-09-04T11:45:11+08:00" }, { "id": "https://daosino.com/iphone-18-pro.html", "url": "https://daosino.com/iphone-18-pro.html", "title": "iPhone 18 Pro", "summary": "iPhone 18 Pro Might Be the Biggest Upgrade in Five Years The Dynamic Island is getting smaller. Apple's plan for the iPhone 18 Pro is to move the flood illuminator (the part that helps Face ID work in the dark) under the screen. Other Face…", "content_html": "
iPhone 18 Pro Might Be the Biggest Upgrade in Five Years
The Dynamic Island is getting smaller. Apple's plan for the iPhone 18 Pro is to move the flood illuminator (the part that helps Face ID work in the dark) under the screen. Other Face ID components stay where they are. So yes, the Dynamic Island shrinks—but it's not going away completely.
![\"iPhone](\"https://daosino.com/media/posts/4/Snipaste_2026-09-02_16-34-04.jpg\")
![\"iPhone](\"https://daosino.com/media/posts/4/Snipaste_2026-09-02_16-35-23.jpg\")
![\"iPhone](\"https://daosino.com/media/posts/4/Snipaste_2026-09-02_16-36-03.jpg\")
![\"iPhone](\"https://daosino.com/media/posts/4/Snipaste_2026-09-02_16-36-47.jpg\")
![\"iPhone](\"https://daosino.com/media/posts/4/Snipaste_2026-09-02_16-37-30.jpg\")
First: Samsung Galaxy S26
A lot of people think bigger is better when buying a phone. But if you've actually used a 6.9-inch or even 7-inch phone, you'll know that one-handed use is really awkward. The S26 has a 6.3-inch screen, and in my opinion, that's just about right. It's an AMOLED flat display with adaptive 1-120Hz refresh rate and a peak brightness of 2600 nits. Samsung's screen tuning has always been solid, so watching videos or scrolling through news feels great.
The camera setup is a 50MP main sensor, a 12MP ultrawide, and a 10MP 3x telephoto lens. That covers most everyday shooting needs. The 3x optical zoom is especially handy for portraits or capturing distant subjects—you don't have to physically move closer.
Performance-wise, it runs on the Snapdragon 8 Gen 5 processor. The system responds quickly, and you almost never run into lag in daily use. The battery is 4300mAh, with 25W wired and 20W wireless charging. It easily gets you through a normal day.
![\"Samsung](\"https://daosino.com/media/posts/3/Snipaste_2026-09-02_09-43-51.jpg\")
![\"Samsung](\"https://daosino.com/media/posts/3/Snipaste_2026-09-02_09-45-24.jpg\")
![\"Samsung](\"https://daosino.com/media/posts/3/Snipaste_2026-09-02_09-47-23.jpg\")
local price in China: $764
", "author": { "name": "Emma" }, "tags": [ "Electronics" ], "date_published": "2026-09-02T09:47:50+08:00", "date_modified": "2026-09-04T11:45:18+08:00" }, { "id": "https://daosino.com/about.html", "url": "https://daosino.com/about.html", "title": "About Garmin Fenix 9", "summary": "Upgrades to Look Forward To 1. New Elevate 6 Optical Heart Rate Sensor Garmin hasn't updated its optical heart rate sensor in a long time. The Elevate 6 is said to improve accuracy. It may also bring new health features like sweat/pressure monitoring and background…", "content_html": "\n\n Upgrades to Look Forward To\n
\n
1. New Elevate 6 Optical Heart Rate Sensor\n
\n
Garmin hasn't updated its optical heart rate sensor in a long time. The Elevate 6 is said to improve accuracy. It may also bring new health features like sweat/pressure monitoring and background irregular heartbeat detection.\n
\n
\n 2. 5G Redcap + Satellite Messaging
The Fenix 8 Pro already has LTE and satellite features. But they made the watch thicker and shortened battery life. The Fenix 9 will focus on making these technologies better – thinner, more power-efficient, and more stable. Also, 5G Redcap (a lighter version of 5G) might appear on a watch for the first time.\n
\n 3. A More Mature MicroLED Screen\n
\n
The MicroLED version of the Fenix 8 Pro was impressive, but Garmin admitted it also made the watch thicker and drained the battery faster. The Fenix 9 may bring a second-generation MicroLED that actually delivers on the promise of saving power. I used a Fenix 8 Pro for two days back in October 2025, and I wasn't that impressed. It didn't feel like a big upgrade – it just seemed to use more battery.\n
\n
4. A Stronger Processor\n
\n
The Fenix series has used the same processor platform for three generations now (the frx55 Fenix 7 in 2022, the fr65 and Fenix 7P in 2023, the Fenix 8 in 2024, and the fr70 in 2025). It's very likely that the Fenix 9 will get a new chip. Hopefully, that means smoother UI response and better energy efficiency. This could be the biggest highlight of the upgrade.\n
\n
\n
5. 43mm Size Gets Premium Features\n
\n
On the Fenix 8 Pro, the LTE and satellite features didn't come to the smaller 43mm version. The Fenix 9 might finally give small-wrist users all the flagship functions too.\n
\n\n
\n What Users Really Want\n
\n
Looking around online, Fenix users actually have pretty simple wishes:\n
\n
- Thinner body (the Fenix 8 Pro is really too thick)\n
- Bigger screen-to-body ratio\n
- Fewer bugs (you know what I mean)\n
- Smarter health and GPS tools\n
\n\n
![\"\"](\"https://daosino.com/media/posts/1/v2-fdaf738aead8a0b7d5ff93d4eeaf466c_r.png\")
\n \n \n Most users don't need Garmin to do anything crazy. They just want the company to fix what needs fixing and optimize what needs optimizing.\n
\n\n\n Local price China: $1276\n
", "image": "https://daosino.com/media/posts/1/v2-99722dd7752d389c1b839e067ba05f3b_r.png", "author": { "name": "Liam" }, "tags": [ "ports & Outdoors", "Electronics" ], "date_published": "2026-07-31T17:16:43+08:00", "date_modified": "2026-09-03T19:58:25+08:00" } ] }