You've decided your restaurant needs a digital menu board. Now you're stuck on a product page trying to figure out whether 32 inches is enough or whether you should size up to 43. Go too small and your prices and descriptions turn into a squint-test for everyone in line. Go too big and you've paid for screen you can't fill—or blocked a soffit, vent, or sightline you needed clear. The right size isn't about buying the biggest panel you can afford. It's about matching the screen to how far away customers stand, how many items you're showing, and how many hours a day the display runs.
This guide breaks down exactly when a 32-inch menu board does the job and when 43 inches earns its keep. You'll see the real commercial models available at each size, the specs that actually matter, and the viewing-distance math that keeps a menu readable. By the end you'll know which size fits your counter, your space, and your budget.
When a 32-inch menu board is the right call
A 32-inch board shines in tight, close-range spots. If the nearest customer stands within about eight to ten feet of the screen, 32 inches keeps prices and item names comfortably legible without wasting wall space. It's the natural pick for single-purpose boards—a drinks list, a daily specials panel, a side board that supports a larger main menu—and for counters where a soffit or low ceiling limits how much overhead room you actually have.
One thing to know up front: 32 inches is a narrow field in the commercial world. Most commercial signage lines start at 43 inches, so your genuinely business-rated options at 32 inches come down to two Samsung panels. The Samsung QMC (4K, 500 nits, 24/7-rated, Tizen) is the premium choice when the board runs long hours or sits in a bright space. The Samsung QET (4K, 300 nits, 16/7-rated, Tizen) is the budget-friendly option for shops that close overnight. Both are true commercial displays built to run all day—not consumer TVs in disguise.
When to step up to 43 inches
Forty-three inches is the workhorse size for menu boards, and for good reason. It holds a full menu—multiple categories, prices, modifiers, even photos—at text sizes that stay readable from across a dining room. If your line forms more than ten feet back, or wraps so the last person is fifteen-plus feet away, 43 inches keeps that customer reading instead of stepping forward to check the price.
It's also the most competitive size on the market, which works in your favor on price. At 43 inches you can choose the Samsung QMC (500 nits, 24/7), Samsung QET (300 nits, 16/7), Samsung QBC (250 nits, 16/7), the newer Samsung QBR (250 nits, latest Tizen), LG UM5J (300 nits, webOS, with IP5x dust resistance), or the ViewSonic CDE (350 nits, 24/7, Android with myViewBoard). More options means better pricing per inch and an easier match to your platform and hours. One 43-inch panel also frequently does the work of two 32-inch screens, which can simplify mounting and content management.
Viewing distance and readability: the real deciding factor
Screen size is really a stand-in for one question: can the person at the back of the line read the board? Text height is what determines that, and bigger screens give you taller text for the same layout. As a practical guide, a 32-inch board keeps a typical menu comfortably readable out to roughly eight to ten feet. A 43-inch board holds that same legibility to about fifteen feet—or lets you show noticeably more content at the same distance without shrinking the type.
The catch is that the more lines you cram onto a screen, the smaller each one gets, and your effective reading distance shrinks with it. So don't judge by the diagonal alone. The simplest test costs nothing: load a draft of your menu, stand exactly where your customers stand, and read it. If you're leaning in or squinting, you either need a larger panel or fewer items per screen. Orientation matters here too—a landscape 43-inch board spreads content across columns, while a portrait 32-inch panel makes a clean, tall specials or drinks board.
Match the panel to your content density
Before you choose a size, count what's going on the screen. A single category—just espresso drinks, or just today's specials—fits cleanly on a 32-inch board. A full quick-service menu with three or four categories, prices, add-ons, and a photo or two needs the room a 43-inch panel provides, or it needs to be split across multiple screens.
Resolution helps, but it isn't the constraint people assume. Every model here is 4K UHD, so fine detail and crisp pricing render sharply at both sizes—you won't see jagged text. What limits you is physical text height, not pixels. A 4K 32-inch screen still can't make 30 menu lines readable from twenty feet; the letters are simply too small at that size. Use 4K to keep your layout clean and detailed, and use the right diagonal to keep it readable.
Specs, operating hours, and cost
Two specs decide long-term cost as much as the sticker price: brightness and operation rating. Brightness, measured in nits, needs to beat your ambient light. Around 300 nits is fine for a typical indoor counter; step up to 500 nits if the board sits near windows or under bright downlights where glare washes out a dimmer panel. The operation rating tells you how many hours a day the display is built to run—16/7 means up to sixteen hours a day, seven days a week, while 24/7 is rated for continuous use. A shop open 7am to 9pm lives comfortably inside a 16/7 panel like the QET. A 24-hour diner, a board nobody powers down, or a location where staff won't reliably switch it off should run a 24/7 panel like the QMC or ViewSonic CDE to protect both longevity and warranty.
| Model | Available sizes | Resolution | Brightness | Operation | Platform | Best for |
|---|---|---|---|---|---|---|
| Samsung QET | 32", 43"–85" | 4K UHD | 300 nits | 16/7 | Tizen | Budget boards in shops that close overnight |
| Samsung QMC | 32", 43"–98" | 4K UHD | 500 nits | 24/7 | Tizen | Bright spaces and long or around-the-clock hours |
| Samsung QBC | 43"–75" | 4K UHD | 250 nits | 16/7 | Tizen | Standard indoor boards at 43" and up |
| Samsung QBR | 43"–85" | 4K UHD | 250 nits | 16/7 | Latest Tizen | Newer standard option with the current platform |
| LG UM5J | 43"–86" | 4K UHD | 300 nits | 16/7 | webOS | webOS shops; IP5x dust resistance |
| ViewSonic CDE | 43"–98" | 4K UHD | 350 nits | 24/7 | Android / myViewBoard | Value 24/7 panel at 43" and up |
Notice the pattern: at 32 inches your commercial choices are the QET and the QMC, both Samsung. At 43 inches the whole field opens up. Whichever you choose, every display at DisplayDetails ships free, comes from an authorized Samsung, LG, and ViewSonic dealer, and is backed by our team for setup questions—so you're not guessing at compatibility or mounting on your own.
Frequently asked questions
Can I just use a regular 32-inch TV as a menu board?
You can, but it usually costs more in the long run. Consumer TVs are typically rated for roughly six to eight hours of daily use, default to lower brightness with aggressive auto-dimming, and don't carry a warranty that covers commercial use—run one all day in a restaurant and you can void it. They also lack the built-in signage players that Tizen (Samsung) and webOS (LG) provide, so you'd need an external media box to schedule content. A commercial panel like the QET (16/7) or QMC (24/7) is built to run all day for years and is covered for exactly this use.
How far away can customers read a 32-inch versus a 43-inch menu board?
As a working guide, a 32-inch board keeps a typical menu readable up to about eight to ten feet, while a 43-inch board holds that legibility out to roughly fifteen feet—or shows more items at the same distance. Text height is the real variable, so the more lines you add, the shorter that distance becomes. Stand where your customers actually stand and read the board before you commit.
Do I need a 24/7-rated display for a menu board?
Only if the screen runs more than about sixteen hours a day or stays on overnight. A shop open 7am to 9pm sits comfortably within a 16/7 rating like the QET. A 24-hour diner, a board that's never switched off, or a site where staff won't reliably power it down should use a 24/7 panel such as the QMC or ViewSonic CDE—both for longevity and to keep the warranty valid.
Should a menu board be mounted portrait or landscape?
Landscape suits most counter menus and lets a 43-inch panel spread content across multiple columns. Portrait works well in narrow spaces and for single-category boards—a 32-inch screen in portrait makes a tidy drinks or specials board, and it's a natural fit beside a window. Both the QMC and QET support portrait mounting, so the size you pick doesn't lock you into one orientation.
The bottom line
Choose 32 inches when customers stand close, the content is simple, or space is tight—and accept that your commercial options are the Samsung QET or QMC. Choose 43 inches when the line forms back, the menu is full, or you want one screen to carry the whole board, and enjoy a wider, more competitive field of panels. Either way, match brightness to your lighting and the operation rating to your hours, and you'll buy a board that stays readable and reliable for years.
Still weighing 32 against 43? Browse the Samsung QMC series for 24/7 menu boards in both sizes, the budget-friendly Samsung QET series for shops that close overnight, or the widely stocked Samsung QBC series at 43 inches and up. You can also see our roundup of the best digital menu board displays and our dedicated 43-inch restaurant menu board guide. Every display ships free from an authorized dealer with real setup support behind it. Not sure which fits your counter? Contact us with your space and hours, and we'll spec it for you.
