BenQ 24-Inch 100Hz IPS Monitor vs BenQ 27-Inch 144Hz USB-C IPS (2026): Key Differences
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The benq gw2490 24 computer monitor vs gw2790c 27 ips computer comparison highlights two distinct IPS displays from BenQ. Both models prioritize eye-care technology to reduce strain during long sessions. They share a standard FHD resolution and reliable panel quality. The main difference lies in their physical size and refresh rates. You must decide between the compact 24-inch 100Hz option or the larger 27-inch 144Hz USB-C model based on your specific workspace needs.
Key differences
| Aspect | BenQ 24-Inch 100Hz IPS Monitor | BenQ 27-Inch 144Hz USB-C IPS Monitor |
|---|---|---|
| Screen Size | 24 inches | 27 inches |
| Refresh Rate | 100Hz | 144Hz |
| Connectivity | HDMI x2, DisplayPort | USB-C |
| Sync Technology | VESA Certified Media Sync | not listed |
| Weight | 8.4 pounds | 13.5 pounds |
Which one should you choose?
Choose BenQ 24-Inch 100Hz IPS Monitor if
- You need a compact monitor that fits easily on smaller desks
- You prefer traditional HDMI and DisplayPort connections over USB-C
- You want a lighter display that is easier to move or mount
Choose BenQ 27-Inch 144Hz USB-C IPS Monitor if
- You want a larger 27-inch screen for more workspace
- You require a higher 144Hz refresh rate for smoother motion
- You want to connect a laptop using a single USB-C cable for video and power
Verdict: The BenQ GW2490 suits users who prioritize a smaller footprint and traditional ports. The GW2790C is better for those who want more screen real estate and the convenience of USB-C connectivity. Your choice depends on whether you value size and refresh rate over connection simplicity.
Size, Speed, and Connection Specs
Screen size
The BenQ GW2490 features a 24-inch display, while the GW2790C offers a larger 27-inch panel. Both monitors use an IPS panel type and maintain a 1920x1080p resolution. This means the pixel density is higher on the smaller 24-inch model, potentially offering sharper text for close viewing. The 27-inch model provides more screen real estate for multitasking or immersive media, though the same resolution results in a slightly lower pixel density. Your choice depends on whether you prioritize sharpness or workspace area. Desk space and viewing distance should guide this decision, as the larger screen requires more room.
Refresh rate
Motion smoothness differs significantly between these two units. The GW2790C supports a 144Hz refresh rate, which delivers noticeably smoother motion for gaming and fast-paced scrolling. The GW2490 operates at 100Hz. While 100Hz is smoother than the standard 60Hz baseline, it falls short of the 144Hz capability found in the larger model. For competitive gaming or high-speed visual tasks, the higher refresh rate reduces motion blur and input lag more effectively. If you primarily do office work, the difference may be less critical, but the GW2790C holds the clear advantage for fluidity.
Connectivity options
Input flexibility varies between the two models. The GW2490 provides two HDMI ports and one DisplayPort, allowing you to connect multiple standard devices like consoles or PCs without needing adapters. The GW2790C features USB-C connectivity, which simplifies setup for laptops by handling video, data, and power through a single cable. This reduces desk clutter significantly. The GW2490 lacks USB-C in its listed specifications, so you would need separate cables for charging. If you use a laptop extensively, the USB-C convenience of the GW2790C is a major practical benefit over the traditional ports of the GW2490.
Sync technology
The GW2490 explicitly lists VESA Certified Media Sync technology. This certification ensures compatibility with media players, set-top boxes, and game consoles, optimizing features like HDR and refresh rates for a seamless experience across different devices. The GW2790C data does not mention specific sync certification standards, though it does highlight Visual Optimizer features. Without explicit data on the GW2790C's sync capabilities, we cannot confirm if it matches the VESA certification of the GW2490. For users relying on certified interoperability with various external hardware, the GW2490 provides documented assurance that the other model does not explicitly offer in the provided specs.
Build dimensions
Physical footprint and weight differ between the two monitors. The GW2490 measures 16 inches wide and 21.3 inches tall, weighing 8.4 pounds. The GW2790C is wider at 17 inches and taller at 24 inches, with a weight of 13.5 pounds. The larger screen and associated hardware make the GW2790C substantially heavier and bulkier. If you have a limited desk surface or plan to use a VESA mount with weight restrictions, the lighter GW2490 is easier to manage. The GW2790C requires more space and a sturdier mounting solution due to its increased mass and larger panel dimensions.
Which BenQ monitor suits your needs
Office users wanting simple setup
Choose the GW2490 if you prefer a compact 24-inch screen. It offers a 100Hz refresh rate for smooth visuals and includes HDMI and DisplayPort connections. The low blue light technology helps reduce eye strain during long work sessions without requiring complex cable management.
Users needing single-cable convenience
The GW2790C is ideal if you want to connect your laptop with a single USB-C cable. This model provides video, data, and power delivery through one connection. The 27-inch screen offers more workspace, and the 144Hz refresh rate ensures smoother scrolling and multitasking.
Buyers prioritizing larger display area
Select the GW2790C for a larger 27-inch viewing area. While both monitors share a 1080p resolution, the extra inches provide more room for multitasking. The higher 144Hz refresh rate enhances responsiveness for gaming or fast-paced work, making it a better choice for those needing screen real estate.
Those seeking portability and size
The GW2490 is a lighter option at 8.4 pounds, making it easier to move or mount. Its 24-inch size fits well in tighter spaces. If you do not need USB-C connectivity and prefer standard HDMI or DisplayPort inputs, this smaller monitor offers a straightforward and efficient solution.
The products compared
BenQ 24-Inch 100Hz IPS Monitor
Best for: compact desk setups and general office work
- Screen Size
- 24"
- Resolution
- 1920x1080p
- Refresh Rate
- 100Hz
- Panel Type
- IPS
- Sync Technology
- VESA Certified Media Sync
- Connectivity
- HDMI * 2, DisplayPort
View on Amazon: BenQ 24-Inch 100Hz IPS Monitor Affiliate link
This BenQ display gives you a 24-inch 1080p IPS panel with a 100Hz refresh rate. It covers 99% of the sRGB color space and includes two HDMI ports plus a DisplayPort input with an input hotkey. VESA Certified Media Sync manages video playback timing. It suits your compact desk setup for everyday office work.
Pros
- 100Hz refresh rate for smoother motion than standard 60Hz panels
- 99% sRGB color gamut coverage
- Three display inputs including two HDMI ports and one DisplayPort
- VESA Certified Media Sync support
Cons
- 100Hz refresh rate is lower than the 144Hz panel on the list
- Smaller 24-inch screen compared to 27-inch alternatives
Good fit if
- You need a compact 24-inch display to fit a smaller workspace.
- You want multiple video inputs to toggle between two HDMI devices and DisplayPort.
Skip if
- You want a faster 144Hz refresh rate for competitive gaming.
- You need a larger 27-inch screen area for viewing documents or media.
Verdict: BenQ 24-Inch 100Hz IPS Monitor fits desks where space is limited and a standard 1080p 100Hz IPS screen meets your daily computing needs.
BenQ 27-Inch 144Hz USB-C IPS Monitor
Best for: Office setups needing USB-C and 144Hz
- Screen Size
- 27"
- Resolution
- 1080P FHD
- Refresh Rate
- 144Hz
- Panel Type
- IPS
- Connectivity
- USB-C
- Size
- 27 Inch
View on Amazon: BenQ 27-Inch 144Hz USB-C IPS Monitor Affiliate link
The BenQ GW2790C is a 27-inch IPS monitor with 1080p resolution and 144Hz refresh rate. It features USB-C connectivity for single-cable video, data, and power delivery. The display includes Eye-Care technologies to reduce strain. This setup suits users needing smooth scrolling and reduced motion blur for work or gaming. It is designed for office deployment and long-term use.
Pros
- 27-inch IPS panel with 1080p resolution
- 144Hz refresh rate for smoother motion
- USB-C connectivity for single-cable convenience
- Eye-Care technologies to reduce eye strain
Cons
- 1080p resolution on a 27-inch screen lowers pixel density
- No mention of built-in speakers or headphone jack
- Weight of 13.5 pounds may limit portable use
Good fit if
- You need a single-cable USB-C connection for your laptop
- You want a higher refresh rate for smoother scrolling
- You prioritize eye comfort during long work sessions
Skip if
- You require 4K resolution for sharp text
- You need built-in speakers for audio output
- You want a smaller 24-inch footprint for tight desks
Verdict: BenQ 27-Inch 144Hz USB-C IPS Monitor offers a practical balance of speed and connectivity for office and home use. It fits users who value USB-C convenience and smoother motion over high pixel density.
Specifications side by side
| Spec | BenQ 24-Inch 100Hz IPS Monitor | BenQ 27-Inch 144Hz USB-C IPS Monitor |
|---|---|---|
| Screen Size | 24" | 27" |
| Resolution | 1920x1080p | 1080P FHD |
| Refresh Rate | 100Hz | 144Hz |
| Panel Type | IPS | IPS |
| Sync Technology | VESA Certified Media Sync | not stated |
| Connectivity | HDMI * 2, DisplayPort | USB-C |
| Size | 24 Inch | 27 Inch |
| Dimensions | 6.9 × 16 × 21.3 inches | 24 × 17 × 8 inches |
| Weight | 8.4 pounds | 13.5 pounds |
| Color | Black | Black |
| Model | GW2490 | GW2790C |
Frequently asked questions
Is the 24-inch BenQ monitor better for small desks?
Yes, the 24-inch BenQ GW2490 is designed for compact spaces. Its physical dimensions are 16 inches wide and 6.9 inches deep. This footprint allows it to fit neatly on smaller workstations without taking up excessive room. The 27-inch model requires more desk depth and width.
Does the 27-inch model support USB-C connectivity?
Yes, the 27-inch BenQ GW2790C includes USB-C connectivity. This feature allows you to connect devices and potentially charge them through a single cable. The 24-inch GW2490 does not list USB-C in its attributes, relying instead on DisplayPort and HDMI for video signals.
Which monitor has the higher refresh rate?
The 27-inch BenQ GW2790C has the higher refresh rate at 144Hz. The 24-inch GW2490 operates at 100Hz. A higher refresh rate reduces motion blur, making the 27-inch model smoother for fast-moving content or gaming compared to the standard office-focused 100Hz panel.
How much heavier is the 27-inch monitor?
The 27-inch BenQ GW2790C weighs 13.5 pounds. The 24-inch GW2490 weighs 8.4 pounds. The larger screen and different stand design contribute to the extra weight. You may need a sturdier desk or VESA mount for the heavier 27-inch unit.
Can I use the 24-inch monitor for office work?
Yes, the 24-inch BenQ GW2490 is ideal for office work. It features a 100Hz IPS panel and includes eye-care technology to reduce strain. Its compact size and standard HDMI and DisplayPort connections make it a practical choice for daily productivity tasks and color-accurate work.
Do both monitors use IPS panel technology?
Yes, both monitors utilize IPS panel technology. This ensures wide viewing angles and consistent color reproduction across the screen. Whether you choose the 24-inch or 27-inch model, you get the visual benefits typical of IPS displays, such as stable colors from different seating positions.
Which model is better for users needing USB-C?
The 27-inch BenQ GW2790C is better for users needing USB-C. It explicitly lists USB-C as a connectivity option. This is useful for connecting laptops or peripherals with a single cable. The 24-inch GW2490 lacks this port, offering only DisplayPort and HDMI connections.