# Dell SE2425HM Review: 100Hz IPS for Office Work and Its Port Limits > Who it suits, console limits, setup tips. Tags: dell, se2425hm, ips-monitor, 100hz, full-hd, office-monitor, eye-care Source: https://www.amazon.co.jp/dp/B0F1GY8F7F Article page: https://web-autoai.com/articles/dell-24-se2425hm?lang=en Prices and ratings change over time — check the article page for the current values. --- ## Overview The Dell SE2425HM — 23.8-inch Full HD IPS 100Hz Monitor with ComfortView Plus is Dell's entry-level 24-inch-class display. It pairs a 1920×1080 IPS panel with a 100Hz refresh rate. In short, it is a dependable choice for people who want something smoother than a 60Hz office screen and who spend long hours in front of a monitor. It is not a competitive gaming display or a color-accurate creative tool. Its only video inputs are HDMI 1.4 and VGA, so check your devices' outputs before you buy. The IPS panel offers 178°/178° viewing angles and an anti-glare finish that keeps reflections from lamps and windows down. Dell's ComfortView Plus (always-on blue-light reduction) is built in, and the monitor holds a TÜV Rheinland 3-star certification, which is reassuring if eye strain is a concern. Its purpose is clear, so buyers who use it for office work and web browsing tend to be satisfied. ## What the Specs Tell You | Item | Value | What it means in practice | |---|---|---| | Screen size | 23.8 inches | Standard 24-inch class that fits most desks | | Resolution | 1920×1080 | About 93 ppi, so text is easy to read without scaling | | Refresh rate | 100Hz | About 1.7× as many refreshes as 60Hz, so scrolling and cursor movement look smoother | | Response time | 5ms (overdrive) | Fine for daily use and light gaming. Not in the 1ms esports class | | Brightness | 250 cd/m² | Enough under indoor lighting. A bit dim beside a sunny window | | Contrast | 1000:1 (typical) | Normal for IPS. Don't expect deep blacks | | Inputs | HDMI 1.4 ×1, VGA ×1 | No DisplayPort or USB-C listed | | VESA | 100×100mm | Fits most monitor arms | | Tilt | -5° to 21° | Tilt is the only listed adjustment | The 100Hz refresh rate matters most. You notice the gain over 60Hz in everyday tasks like scrolling a browser or dragging windows even before you launch a game, and it pays off most for people who stare at a screen all day. The 5ms response time is measured with overdrive enabled, so this is not the monitor for squeezing out every bit of motion clarity in fast shooters. The 250 cd/m² brightness and 1000:1 contrast are typical office-monitor values, and no HDR support is listed. Think of it as a monitor built for comfortable all-day viewing rather than visual punch. ## Compatibility Guide Whether it works for you mostly comes down to whether your device has an HDMI output. HDMI 1.4 can carry Full HD at 100Hz, so any desktop or laptop with HDMI should run it at 100Hz directly. It works with Windows, macOS, and Linux. - **USB-C-only laptops (e.g. MacBook Air)**: No USB-C input is listed, so you need a USB-C to HDMI adapter or cable. Some cheap adapters top out at 60Hz, so check the supported refresh rate if you want 100Hz. - **Graphics cards with only DisplayPort outputs**: There is no DisplayPort input, so you need a DisplayPort to HDMI adapter. The adapter type can affect the available refresh rate, so use the card's HDMI port if it has one. - **VGA**: This port is meant for older PCs and business equipment. Because it is analog, text can look slightly softer than over HDMI, and 100Hz may not be available. Use HDMI for your main PC and treat VGA as a backup. - **Game consoles**: PS5 and Xbox Series X|S generally output at 60Hz or 120Hz, so expect Full HD at 60Hz on this monitor. Nintendo Switch is limited to 1080p at 60Hz when docked. For consoles, it simply works rather than adding anything. - **Two sources**: You can connect one device to HDMI and another to VGA, then switch inputs on the monitor. If you need two HDMI devices, you will need a separate HDMI switch. For mounting, the 100×100mm VESA pattern fits most monitor arms and wall brackets. When choosing an arm, check the product page to make sure its weight rating covers the monitor. The power supply is internal, so there is no external power brick under the desk, and together with the cable holder this makes it easier to keep cables tidy. The included stand only lists tilt (-5° to 21°). If you need height adjustment or portrait mode, plan on using an arm from the start. ## Product Info Check the retailer's page for the latest price. Prices change often with sales and stock, so check the product page for the current price before buying. That price may be on the high side for a 23.8-inch Full HD 100Hz monitor, so it is worth comparing it with Dell's official store and other retailers. The eBay entry is only a search results page, and no concrete price was captured. Dell products often come with a 3-year standard warranty, but terms can vary by seller. The listed accessories include a power cable, an HDMI cable, and a quick-start guide, but the bundle can change over time. In particular, check the product page to confirm whether an HDMI cable is included. ## Comparison with Alternatives At this budget, the main alternatives are 23.8 to 24-inch IPS monitors at around 120Hz. The table below lists similar models covered on this site, using only what can be read from their product names. | Product | Screen | Refresh rate | Key difference | |---|---|---|---| | Dell SE2425HM | 23.8-inch FHD IPS | 100Hz | HDMI 1.4 and VGA only. ComfortView Plus | | ASUS VA24EHF2 | FHD IPS | 120Hz | Name only confirms 120Hz IPS. See its article for ports | The rule of thumb is simple. If gaming matters more and you want DisplayPort, a 120Hz model with DisplayPort like the Acer is a better fit. If eye comfort is your priority and HDMI is all you need, the SE2425HM fits well. If you want a bigger screen or a higher resolution, you will likely be happier looking at the 27-inch class instead of comparing more 24-inch models. ## Best Use Cases - **Home office and office work**: For people who spend the day in spreadsheets, video calls, and documents. The smooth 100Hz scrolling and always-on blue-light reduction both help. - **Upgrading from an old 60Hz monitor**: If your PC has HDMI, one settings change gets you 100Hz. Older PCs with only VGA can still connect. - **Light gamers**: For casual games, or competitive games where you don't take winning too seriously, played more smoothly than at 60Hz. - **A second screen for a laptop**: 23.8 inches at Full HD keeps text readable and works well as extra workspace next to a laptop (USB-C-only models need an adapter). - **Monitor-arm setups**: VESA 100×100mm support and the internal power supply make it easy to clear the desk and keep cables tidy. ## Before You Buy **First, who should look elsewhere. ** Competitive gamers who want 144Hz or more, creators who need accurate color for photos or video, console players who want 120Hz output, and anyone who needs height adjustment or portrait mode from the included stand. If any of these fit you, a higher-tier model will save money in the long run. **There are only two inputs. ** The spec sheet lists HDMI 1.4 and VGA only, with no DisplayPort or USB-C. Recent thin laptops and DisplayPort-focused graphics cards will need an adapter, and some adapters limit you to 60Hz. **100Hz may not turn on by itself. ** The monitor often runs at 60Hz just after you plug it in. In Windows, go to Settings > Display > Advanced display and set the refresh rate to 100Hz. Missing this step and concluding that the monitor feels no different from 60Hz is the most common mistake with monitors in this class. **Don't expect sound from the monitor. ** No speakers or audio output are listed. After connecting over HDMI, your PC may switch its audio output to the monitor and go silent. Keep speakers or headphones connected to the PC. **Brightness and color are office-standard. ** 250 cd/m² can feel dim beside a bright window, and no HDR support is listed. Like most IPS panels, the corners may glow slightly when showing a dark screen in a dark room. **Check the model number and the listing. ** Dell sells several monitors with very similar model numbers, so make sure the full model number reads SE2425HM. Listing details can also be inconsistent, such as seller and fulfillment shown as Amazon US for an item sold on Amazon Japan. Because listings can contain errors, confirm the product by its photos, title, and model number before buying. ## FAQ **Q. Why isn't it running at 100Hz? ** A. Usually the OS is still set to 60Hz. Change the refresh rate to 100Hz under Advanced display in Windows or under System Settings > Displays in macOS. A VGA connection or an adapter limited to 60Hz will also prevent 100Hz. **Q. Does it work with PS5 or Nintendo Switch? ** A. Yes, over HDMI. But consoles generally output at 60Hz or 120Hz, so expect 60Hz on this monitor. The 100Hz benefit is mainly for PCs. **Q. Can I connect a MacBook? ** A. Yes. On USB-C-only models, use a USB-C to HDMI adapter or cable, and check the adapter's supported refresh rate if you want 100Hz. **Q. Does it support height adjustment or portrait mode? ** A. For height or portrait adjustment, use a VESA 100×100mm monitor arm. **Q. Does it have built-in speakers? ** A. No speakers or audio output are listed in the specs. Plan to use speakers or headphones connected to your PC. ### Product Disclosure (Amazon) - Manufacturer: Dell - Seller: Amazon US - Fulfilled by: Amazon US - ASIN: B0F1GY8F7F - Note: This article covers a manufacturer-made product based on Amazon listing details.