Dell UltraSharp U2312HM IPS 23" 1920x1080 8ms 16:9 DVI VGA DP USB | 1yr Wty
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- DVI-D with HDCP, DisplayPort, VGA
- 1920 x 1080 @ 60 Hz Resolution
- 4 x USB 2.0 Downstream Ports
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Perks you get with every purchase
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Frequently asked qustions
Frequently asked qustions
What does the warranty cover?
Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!
What is a refurbished device?
A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.
Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.
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Dell UltraSharp U2312HM IPS 23" 1920x1080 8ms 16:9 DVI VGA DP ...
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Description
Description
Certified Refurbished Dell UltraSharp U2312HM 23-Inch IPS Monitor
The certified refurbished Dell UltraSharp U2312HM is a 23-inch (58.4cm) professional IPS display with Full HD 1920x1080 resolution, an 8ms grey-to-grey response time, and connectivity covering DVI-D with HDCP, DisplayPort, and VGA. Because the Enhanced IPS (e-IPS) panel maintains consistent colours at up to 178 degrees horizontally and vertically, it suits tasks where accurate, stable visuals matter—design work, document editing, and extended multi-monitor setups. Full ergonomic adjustability including 130mm height adjustment, tilt, swivel, and 90-degree portrait pivot means this monitor adapts to the user rather than the other way around.
Ideal For
- Graphic designers and photo editors – sRGB-accurate IPS colour ensures images look consistent from any working angle
- Business and home office users – multi-window workflows benefit from the sharp Full HD canvas and full ergonomic stand range
- Multi-device setups – three input types (DVI-D, DisplayPort, VGA) and four USB 2.0 ports support simultaneous connections without a separate hub
- Wall and arm-mount installs – VESA 100x100mm compatibility frees desk space and enables flexible positioning
Key Features & Benefits
- Enhanced IPS Panel: Consistent colour and brightness from virtually any angle—unlike TN panels that shift colour off-axis, which means team reviews and side-by-side comparisons stay accurate
- 1920x1080 Full HD: Sufficient sharpness for spreadsheets, design tools, and video calls; remains the standard resolution for most office software in 2026
- Three Input Options: DVI-D with HDCP, DisplayPort, and VGA cover nearly every device from the last two decades, therefore reducing adapter requirements
- Integrated USB Hub: Four USB 2.0 downstream ports handle keyboards, mice, USB drives, and phone charging conveniently from the monitor itself
- ENERGY STAR Qualified: Typical 30W consumption and under 0.5W standby keep running costs low across years of daily use
Common Questions
Is the colour accuracy good enough for design work?
In our testing, the e-IPS panel covers sRGB reliably, which is sufficient for everyday graphic design, photo editing, and web content work. It is not a wide-gamut display, so professional print production requiring DCI-P3 coverage is better suited to a higher-spec panel. For the vast majority of design tasks, sRGB accuracy at this price point is genuinely useful.
How does a 2012-era monitor hold up in 2026?
Full HD 1080p remains the standard for most office software, video conferencing, and web browsing, so the resolution ceiling is not a limitation for everyday use. We routinely see these units performing well as primary or secondary displays; the IPS build quality and ergonomic range were above average at launch and remain so today.
How do I connect this to a modern laptop with USB-C or HDMI?
A USB-C to DisplayPort adapter or an HDMI-to-DVI adapter (both widely available) will connect modern laptops cleanly. DisplayPort delivers the best signal quality of the three available inputs.
Technical Specifications
- Screen Size: 23 inches (58.4cm diagonal)
- Resolution: 1920 x 1080 Full HD
- Panel Type: Enhanced IPS (e-IPS) with LED backlighting
- Response Time: 8ms grey-to-grey
- Brightness: 300 cd/m²
- Contrast Ratio: 1000:1 static / 2,000,000:1 dynamic
- Viewing Angles: 178° horizontal and vertical
- Connectivity: DVI-D with HDCP, DisplayPort, VGA; 4 x USB 2.0 downstream
- Dimensions: 546.4 x 493.0 x 185.4mm (W x H x D with stand at maximum height)
- Weight: 2.96kg without stand
Device Compatibility
This monitor functions as a standard display device compatible with Windows, macOS, and Linux—no drivers are required for basic operation on any current operating system. Modern USB-C and HDMI laptops will need an inexpensive adapter to use the DisplayPort or DVI-D inputs; VGA remains natively supported on older hardware.
Cosmetic Condition Guide
Excellent Grade: Minimal signs of previous use with very minor scuffing or abrasions on the housing; screen is pristine without scratches, cracks, or dead pixels. Good Grade: Fully tested and functional but may include body scratches, minor cracks, or a slightly loose base; screen may show minor uneven light diffusion or moderate blemishes but remains free from cracks and dead pixels.
Verified Reboot Refurb Quality Assurance
Every Dell UltraSharp U2312HM is verified refurbished by Reboot IT through our thorough testing process. We tested all features and functions—including panel uniformity, input switching, USB hub operation, and pixel integrity—to ensure each unit meets professional standards before dispatch. As an expert in the industry since 2001, Reboot IT uses cutting-edge testing software and rigorous quality control procedures.
Warranty & Support
This certified refurbished Dell UltraSharp U2312HM is sold by Reboot IT with a 1-year warranty for your complete peace of mind.
This monitor suits users who need a professional-grade IPS display without new-unit pricing, backed by Reboot IT's 1-year warranty and 20+ years of refurbishment expertise.
Specifications
Specifications
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Brand
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Model
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Resolution21in - 24in
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Display typeFull HD (1920x1080)
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Video inputsUSB 2.0 Hub
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GraphicsIPS
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Warranty
What's in the box
What's in the box
Get Instant Answers About This Product From Charlie!
EMBRACE THE GREEN SIDE: THE ECO-FRIENDLY MAGIC OF REFURBISHED TECH.
Purchasing refurbished items not only reduces e-waste and conserves trees, but it also decreases carbon emissions. Save money and the planet - it’s a win-win situation. Learn More
Why the U2312HM?
EcoSmart Energy-Efficient Design
The U2312HM was one of Dell's first UltraSharp monitors built with energy efficiency at its core, consuming significantly less power than comparable displays of its era.
4-Port USB 2.0 Hub Built In
The integrated 4-port USB 2.0 hub provides convenient peripheral connectivity directly from the monitor, eliminating the need for a separate hub on your desk.
UltraSharp IPS Colour Accuracy
As part of Dell's UltraSharp professional line, the U2312HM delivers the IPS colour accuracy and wide viewing angles relied on for design, photography and document-heavy work.
1 Year Warranty Included
Tested and certified to full working condition, the U2312HM is backed by a 1 Year warranty for complete peace of mind.
EcoSmart Energy-Efficient Design
The U2312HM was one of Dell's first UltraSharp monitors built with energy efficiency at its core, consuming significantly less power than comparable displays of its era.
4-Port USB 2.0 Hub Built In
The integrated 4-port USB 2.0 hub provides convenient peripheral connectivity directly from the monitor, eliminating the need for a separate hub on your desk.
UltraSharp IPS Colour Accuracy
As part of Dell's UltraSharp professional line, the U2312HM delivers the IPS colour accuracy and wide viewing angles relied on for design, photography and document-heavy work.
1 Year Warranty Included
Tested and certified to full working condition, the U2312HM is backed by a 1 Year warranty for complete peace of mind.
24 Feb
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I was looking for an in-expensive all-in-one solution for my home office to replace my existing desktop and monitor. I found this EliteOne 800 on reboot IT for under $200. I wasn't sure what to expect. It arrived within two days!!!! I upgraded the RAM, replaced the HDD and installed Windows 11. This is unbeatable value and was the cheapest price online. Coupled with a 3-month warranty, Reboot IT are by far the best online refurbished retailer I have used. Awesome!
Great service. Product in great condition and exactly what i want. I wanted this for a specific purpose but i dont need to spend $900 on a new one.
Excellent work
exactly as described and works well , just like the staff down there. 10/10
Very happy, thank you
Just having trouble greeting it linked to the internet otherwise it’s okay.
Fair tech for price, good specs for era, serves the purpose. The black keyboard is an interesting rubber like texture clearly by design to pad the screen and avoid the keyboard touching. Screen is great. Still looking for magic formula to enable computer use in the bright bright sunshine. Keyboard taps are loud for someone who likes silent touch. The perfect PC has to exist, like build a bear.
The laptop was sold with a warning about worn keycaps. In fact they had been obviously vandalised (ex school laptops, perhaps?). The keyboard worked fine, and the rest of the laptop too. I'm using it as a file server, so I don't need the keyboard much. So very pleased, and also pleased with reboot-it's service - as always, excellent, and quick responses to any queries.
Great way to buy a computer
Always good, sometimes a little slow and steady, but always good :-))
I needed a quick cheap windows 11 capable notebook.
RebootIT had a bunch of 2nd hand stuff advertised.
This Dell 5310 was one of them, at the right price and spec.
It works brilliantly, although its not the prettiest notebook I've seen.
RebootIT were up front about the condition though, so I still got a better notebook than I expected.
Perfect thin monitor for my purposes.
Unit was in excellent condition as described. Dispatch was priority and prompt.
Just plain good old fashion service. Nothing more to say I guess
How Reboot IT Revitalises and Certifies Refurbished Equipment
Learn more-
Device Arrival
We carefully source certified refurbished computers from trusted corporate, government, and education sectors, giving each device a fresh start and new purpose.
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Secure Data Wipe
To protect your privacy, all previous data is securely and thoroughly erased from every tested refurbished device before it reaches you.
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Comprehensive Testing
Each certified refurbished computer undergoes detailed testing with specialized software to ensure full functionality, and any worn or faulty components are replaced exclusively with original parts, guaranteeing reliable, long-lasting performance for your tested refurbished device.
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Cleaning & Grading
Every computer is professionally cleaned and carefully graded, so you know exactly what condition your certified refurbished computer is in—giving you full confidence in your purchase.
WELCOME TO REBOOT IT
Australia's number one source for Refurbished Desktops, Laptops, Monitors and more.
Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.
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