Get the Best CRT Monitor for Your Setup

Why you should trust this guide

I have spent the last several months tracking the used CRT market because the category is unusual: there are no new units being made, prices swing wildly between regions, and the same model can be excellent or worn out depending on tube hours. That means a buying guide here is less about which product is newest and more about which model is worth seeking out, what condition signs to watch for, and what each design was actually built to do. I focused on five monitors that come up repeatedly in listings and that represent the real spread of the market, from flagship to entry level.

I want to be direct about method. I did not run these tubes on a bench or take my own measurements, and I would not trust anyone who claims to have lab-tested a 20-year-old display you are about to buy from a stranger. What I did instead was read the documented specifications, compare the stated resolutions and refresh rates, and weigh the practical realities of buying each one in 2026. Where a product listing describes features, I treat those as the seller’s stated specs, not as verified results. The goal is to help you spend money wisely on hardware that no warranty will protect.

How we researched

My evaluation leaned on four criteria that matter most for vintage CRTs. First, peak capability: the maximum resolution and the refresh rate the tube can hold at a usable resolution, since a high refresh ceiling only helps if the geometry stays clean. Second, intended use, because a monitor calibrated for graphic design behaves very differently from an office unit built to a consumer price tier. Third, color and tube technology, comparing aperture grille designs against shadow mask and flat-face tubes. Fourth, and most important for a used purchase, real-world availability and the practical risk of buying that specific model today.

I weighted those criteria differently depending on what each monitor is for. For the professional units I cared most about color behavior and geometry controls. For the budget and entry-level models I cared more about how easily you can find a working one and whether it justifies the hassle of CRT ownership at all. Throughout, I tried to flag the trade-offs honestly, including weight, scarcity, and the fact that every one of these tubes is aging whether the listing says so or not.

Sony Trinitron GDM-FW900

The GDM-FW900 is the monitor every serious CRT discussion eventually returns to, and for good reason. It is a 24-inch widescreen Trinitron with a 16:10 aspect ratio, a form factor that was unusual when it launched and is still effectively unique among CRTs. No other tube combines that screen size, that aspect ratio, and that level of image quality, which is exactly why it sits at the top of this list and at the top of nearly everyone else’s.

The Trinitron aperture grille tube is the heart of the appeal. It produces the kind of brightness and color saturation that still outclasses a lot of modern budget LCDs, with deep blacks and high refresh rates that suit both creative work and fast motion. The widescreen geometry also means you are not cropping or pillarboxing the way you would on a 4:3 tube, which is a real practical benefit for video and gaming.

The honest limitation is acquisition. The FW900 is heavy, large, and increasingly scarce, and demand has pushed it into a tier where you are paying flagship money for hardware that may already have significant tube wear. Aperture grille tubes also show two faint horizontal damper wires across the screen, which most people stop noticing but some never get past. If you buy one, budget for the possibility of needing convergence or geometry adjustment, because a worn FW900 is still a worn 20-year-old display.

Sony CPD-G520

The CPD-G520 is the smarter buy for most people who want a professional Trinitron without chasing the FW900. It is a 21-inch unit that supported resolutions up to 2048×1536 and delivered 85Hz at 1600×1200, which is a comfortable, usable combination for both desktop work and gaming at high refresh.

This monitor was aimed squarely at graphic designers and CAD professionals, and it shows. It was calibrated for color accuracy out of the box and included detailed on-screen geometry controls, so you can correct the pincushion and convergence drift that all aging CRTs develop. In 2026 these units appear regularly on the used market and tend to be more accessible than the FW900, which makes the G520 a sensible entry into genuine professional-grade Trinitron color. The replacement cables sold for it, listed at 6 feet in black with a two-year warranty and a 30-day money-back guarantee from SoDo Tek, are a reminder that you can still source accessories, which matters more than it sounds when you own old hardware.

The trade-off is the aspect ratio and the format. This is a 4:3 tube, so you lose the widescreen advantage of the FW900, and like every Trinitron it carries the visible damper wires. It is also a heavy 21-inch unit that is awkward to ship, so local pickup is usually the safer path. None of that is a dealbreaker, but it is worth knowing before you commit.

Iiyama Vision Master Pro 514

The Iiyama Vision Master Pro 514 is the pick I would point a photographer or print designer toward. It is a 22-inch professional monitor that used a high-precision flat-face shadow mask tube, which gives it a different character from the Trinitrons above: no damper wires, a genuinely flat screen face, and color performance that was strong for its era.

It supported 2048×1536 at 75Hz and shipped with extensive color temperature and gamma adjustment controls, the kind of granular tuning that makes a monitor usable for color-critical print work rather than just everyday computing. For creative professionals in 2026 who prefer a shadow mask look over aperture grille, the 514 is one of the few options that still holds up, and the flat face reduces the curved-screen distortion that some people dislike on older tubes.

The honest caveats are sharpness and supply. Shadow mask tubes tend to be slightly less bright and a touch softer at the highest resolutions than an equivalent aperture grille tube, so if maximum punch is your priority the Trinitrons will look more vivid. Iiyama units are also less common than Sony in many regions, so finding a clean 514 can take patience, and the 75Hz ceiling at top resolution is lower than what the G520 offers.

LG Flatron F900B

The LG Flatron F900B is the most accessible way into quality CRT ownership on this list. It is a 19-inch flat-screen model with a flat tube face that cuts down on reflections, and it supports 1600×1200 at 85Hz while reaching an impressive 120Hz at 1024×768, which makes it genuinely appealing for high-refresh retro gaming.

LG built the F900B with a solid geometry engine and color controls that are decent for its consumer price tier, so out of the box it is easier to get a clean, square image than you might expect from a budget unit. In 2026 these turn up frequently at thrift stores and on local listings, which is a meaningful advantage: you can often inspect one in person before buying and avoid the shipping risk that plagues larger tubes.

The limitation is that this is a consumer-grade 19-inch monitor, not a professional one. The color controls are fine for gaming and general use but do not reach the calibration depth of the G520 or the 514, and the smaller screen and lower-tier electronics mean it will not satisfy color-critical work. For its price and availability it is a strong value, but set expectations to enthusiast, not professional.

ViewSonic P817

The ViewSonic P817 is the budget availability pick, and I am recommending it on price and ease of finding one rather than on image quality. It is a 19-inch entry-level CRT that served office and home use throughout the early 2000s, supporting up to 1600×1200 with adequate geometry controls for basic adjustment.

Color quality is acceptable for general computing and retro gaming but clearly falls short of the professional-grade units above, and that is the honest summary of this monitor. Its real appeal in 2026 is that these show up cheaply and often, so if you want to experiment with CRT gaming without committing real money, the P817 lowers the barrier. One important caution: be careful with online listings, because some product pages for the P817 name have been mixed up with unrelated hardware, including a ViewSonic smart LED projector with 1080p resolution, Google TV, Wi-Fi streaming, and a 50-to-140-inch projection range. That projector is a completely different product, so confirm you are actually buying the CRT and not a modern projector that happens to share branding.

The trade-off is straightforward. You are buying the floor of this category, so do not expect professional color, and expect more variance in condition since office monitors often saw heavy daily use. For a cheap, plentiful entry into CRT gaming it does the job, but anyone serious about image quality should spend up the list.

What to look for

Buying a CRT in 2026 is mostly about condition and logistics, since the models themselves are fixed. These are the factors I weigh before committing to any used tube.

• Tube wear: Brightness fades with hours of use, so ask how long the unit ran and look for dim or uneven images, which no setting fully fixes.
• Geometry controls: Aging tubes drift, so on-screen pincushion, convergence, and size adjustments are essential for getting a square, sharp picture.
• Tube technology: Aperture grille (Trinitron) is brighter and more saturated but shows faint damper wires, while shadow mask is wire-free and flatter but slightly softer.
• Resolution and refresh ceiling: A high maximum resolution matters less than a usable refresh rate at the resolution you will actually run.
• Weight and shipping: The larger units are heavy and fragile, so local pickup is far safer than having a 21-inch or 24-inch tube shipped.
• Listing accuracy: Confirm the exact model, since some product pages mix CRTs up with unrelated modern hardware like projectors.
• Accessory availability: Replacement cables and adapters still exist for popular models, which is worth checking before you buy something obscure.

The verdict

If you want the best CRT and have the budget and patience to find one, the Sony Trinitron GDM-FW900 is the answer, because its 24-inch 16:10 aperture grille tube has no equivalent. For professional color work at a more realistic price, the Sony CPD-G520 is the one I would buy, with the Iiyama Vision Master Pro 514 as the shadow mask alternative for print and photo people who prefer a flat, wire-free face. On a budget, the LG Flatron F900B is the value enthusiast pick thanks to its 120Hz mode and easy availability, while the ViewSonic P817 is the cheap, plentiful starting point if you just want to try CRT gaming without spending much. Match the monitor to the use case and condition, not to the spec sheet alone, and you will come out ahead.