Supersized TVs have gone from lottery-win luxury to realistic living room upgrades. If you’re tempted by a wall-filling screen, the Hisense E78Q Pro 100″ 4K Ultra HD Smart TV (100E78QTUK PRO) is exactly the kind of set that makes you wonder whether the projector in your basket is really necessary. In this guide, we’ll walk through what living with a 100-inch QLED TV is actually like, how it compares with more “everyday” premium options, and when alternatives such as Samsung’s The Frame or Philips Ambilight might make more sense for your home.
Why giant QLED TVs are suddenly practical
Not long ago, anything above 75 inches felt extravagant. Today, 85-inch and even 100-inch 4K TVs are firmly in the mainstream conversation. The Hisense E78Q Pro 100″ 4K Ultra HD Smart TV – full model 100E78QTUK PRO – is a good example of why. It combines a huge screen with QLED-style punch and smart features at a price that undercuts many projectors plus screens.
If you want to get into the fine detail of picture performance and day-to-day usability, it’s worth reading our full review of the Hisense E78Q Pro 100″ 4K Ultra HD Smart TV. Here, we’ll focus on bigger-picture buying advice: room size, layout, alternatives and how to get the best from a large QLED set.
Is a 100-inch TV right for your room?
The first thing to consider is space. A 100-inch screen dominates almost any wall, but that’s not necessarily a bad thing if you plan around it.
Viewing distance and comfort
For 4K resolution, sitting closer than you might to an older Full HD TV is not a problem. In fact, the extra pixels mean you can move up without seeing obvious blockiness. Many households find a distance of around three to four metres comfortable for a 100-inch 4K screen, but it’s very personal.
An easy test is to tape out the TV’s footprint on your wall and temporarily place your sofa where you intend to sit. Imagine watching a football match or a long film from there. If it feels like being in the front row of the cinema, you might either nudge the sofa back or look at slightly smaller sets like an 85-inch model.
Comparing sizes: 55, 65, 85 and 100 inches
Not everyone needs – or wants – a 100-inch display. If wall space is tight or you’re after a more traditional living room look, a premium 55 or 65-inch QLED might be a better fit. For instance, the art-inspired Samsung The Frame 55″ 4K Ultra HD QLED Smart TV [2025] (QE55LS03FA) and The Frame 65″ 4K Ultra HD QLED Smart TV [2025] (QE65LS03FA) are designed to look like framed artwork when not in use, which is ideal if you dislike the “big black rectangle” effect.
At the larger end, an 85-inch set like the Samsung Q7F 85″ 4K Ultra HD QLED Smart TV [2025] (QE85Q7F) or the Philips PUS8500/05 85″ 4K Ultra HD QLED Smart Ambilight TV (85PUS8500/12) can still feel extremely cinematic while being easier to accommodate.
QLED advantages for a giant screen
The Hisense E78Q Pro sits in the QLED TV category, which typically means a bright LED backlight combined with a quantum dot layer for richer colours. That combination is particularly useful when you scale up to 100 inches.
Brightness for bright British living rooms
British homes often have large windows, conservatories or open-plan spaces where light control is tricky. On a huge screen, reflections and washed-out colours can be distracting. QLED-style panels tend to handle bright rooms well, maintaining punchy colour and contrast even with daylight streaming in.
If you mostly watch during the day or you’ve got south-facing glazing, a bright QLED like the Hisense E78Q Pro will usually cope better than a dimmer panel. Models such as the Samsung Q7F and the Frame series also lean heavily on strong brightness and anti-reflection technologies for this reason.
Colour and sport on a massive canvas
Sports, nature documentaries and animated films really benefit from the saturated colours that QLED TVs are known for. With a 100-inch canvas, crowd scenes, lush landscapes and fast-paced action become properly immersive. Motion handling is also more noticeable at this size; smooth processing can mean the difference between crisp passes and blurred players.
To understand how well the Hisense E78Q Pro 100″ handles motion and colour in real-world use, you can read our full hands-on review of the Hisense E78Q Pro 100″ 4K Ultra HD Smart TV – 100E78QTUK PRO.
Design: making a 100-inch TV work with your decor
A 100-inch screen can easily become the focal point of a space. For some buyers, that’s the whole point; others want to soften its impact.
Wall-mounting vs TV stands
For a TV of this scale, wall-mounting is often the neatest approach. It keeps the footprint small and reduces the risk of bumps or wobbles. You’ll need a heavy-duty mount rated comfortably above the TV’s weight and fixed securely into proper wall studs or masonry.
If you prefer a stand, make sure it’s wide, deep and sturdy enough to support the set. Cable management is especially important with this many inputs and cables; tidy routing helps the TV look like an intentional part of the room rather than an afterthought.
When style matters as much as size
In style-conscious spaces, you might prefer a design-led alternative at a smaller size. Samsung’s The Frame range is built around this idea, turning the TV into an art piece when it’s idle. The 55-inch and 65-inch 2025 models can display curated artwork with custom bezels, blending into a gallery wall rather than shouting “home cinema”.
If dramatic mood lighting is more your style, the Philips PUS8500/05 uses Ambilight to project coloured light behind the TV, matching what’s on screen. On an 85-inch screen this can make films and games feel even larger while also reducing perceived eye strain in a dark room.
Alternatives to a 100-inch Hisense QLED
Before committing to a 100-inch TV, it’s sensible to consider what similar-budget, slightly smaller options might offer. The alternatives here cover different priorities: design, ambiance and premium brand ecosystems.
- Samsung The Frame 55″ and 65″ (2025) – Ideal if you want a premium 4K QLED that doubles as wall art, with picture frame-style bezels and an art mode. The 55-inch and 65-inch versions keep the room feeling more like a living space than a cinema.
- Samsung Q7F 85″ (2025) – A large, premium 85-inch QLED that hits a sweet spot between immersion and practicality. It’s a strong choice if you want a big picture without going all the way to 100 inches.
- Philips PUS8500/05 85″ Ambilight – For a more atmospheric experience, Ambilight extends the picture beyond the frame, excellent for film nights and gaming.
All of these are worth a closer look if you’re fine-tuning size, style and features. You can explore them in more depth in our dedicated write-ups: Samsung The Frame 55″ 4K Ultra HD QLED Smart TV [2025] – QE55LS03FA, Samsung The Frame 65″ 4K Ultra HD QLED Smart TV [2025] – QE65LS03FA, Samsung Q7F 85″ 4K Ultra HD QLED Smart TV [2025] – QE85Q7F and Philips PUS8500/05 85″ 4K Ultra HD QLED Smart Ambilight TV – 85PUS8500/12.
Smart TV features that matter on a huge screen
When you invest in a TV this large, you’ll likely use it for everything: films, live TV, streaming, catch-up, gaming and music. That makes the built-in smart platform important.
Apps and streaming services
Look for a set that supports the streaming services you’re already paying for, plus a good selection of UK catch-up apps. 4K HDR content is especially important on a 100-inch screen, so native apps from major services are a real advantage. A well-organised home screen and responsive menus make the TV feel more like a central entertainment hub than just a panel.
Gaming on a 100-inch 4K TV
For console or PC gaming, a massive 4K QLED TV can feel like stepping into the game world. Features such as low input lag, game-specific picture modes and variable refresh support (where available) all help. It’s also worth considering how your seating and controller cables will work; wireless controllers or a dedicated gaming chair setup can keep the experience comfortable.
Sound: why you should plan for external audio
Even if the built-in speakers on a big-screen TV are decent, physics is against them. Slim cabinets don’t leave much room for drivers or bass, and a 100-inch picture can make modest sound feel underwhelming.
Soundbars and home cinema systems
A separate soundbar or surround system is the simplest way to keep the audio in proportion to the visuals. Look for HDMI ARC or eARC support so that the TV can pass audio cleanly and let you control volume with a single remote. A soundbar with a wireless subwoofer is a good one-box upgrade that doesn’t take over the room.
If you’re going all-in on the home cinema experience, an AV receiver with discrete speakers can turn the Hisense E78Q Pro 100″ into the heart of a serious system. Just remember to leave space either side of the TV for front speakers or plan for in-wall or in-ceiling options.
Installation and practical tips for big-screen success
Moving from a 50 or 55-inch TV to 100 inches is a bigger step than most people realise. A little planning goes a long way.
Measure, tape, then measure again
Before you order, measure the wall, doorways and stairwells that the TV will have to pass through. Mark the width and height of the TV on the wall with masking tape or newspaper to get a sense of scale. Check that any furniture, radiators or doors won’t interfere with the viewing angle.
Think about lighting and reflections
On a screen this large, small reflections become big distractions. Try to position the TV perpendicular to your main windows where possible, and consider a curtain or blind solution if there’s strong light from behind your main seating position. Bias lighting behind the TV can also help reduce eye strain and improve perceived contrast for evening viewing.
Is a 100-inch Hisense QLED good value?
Value is more than just the ticket price. With a set like the Hisense E78Q Pro 100″, you’re effectively creating a home cinema and general-purpose TV in one. Compared to a high-end projector plus a separate everyday living-room TV, that can be very cost-effective.
However, if you’re not planning to use the full 100-inch size regularly, an 85-inch premium QLED or Ambilight model might deliver a similar feeling of immersion for less money and with easier placement. The Samsung Q7F 85″ and Philips PUS8500/05 85″ in particular are strong candidates in that space.
When to choose a design-focused alternative
For some households, the television is on show all day; for others, it’s more of an occasional luxury. If you’re in the latter camp and want the room to feel calm and stylish, a design-led TV at a more modest size can be more appropriate than a 100-inch giant.
The Frame series is built for exactly that role, blending into a gallery wall or above a sideboard. It still offers 4K QLED picture quality for film night, but when switched to art mode it becomes much less visually dominant. If you like the idea of cinema at weekends but don’t want to stare at a black rectangle the rest of the week, the Samsung The Frame 65″ 4K Ultra HD QLED Smart TV [2025] is well worth exploring.
Bringing it all together
Choosing between a huge 100-inch TV and a more conventional premium set isn’t just about price or brand; it’s about how you live, how you watch and how you want your room to feel. The Hisense E78Q Pro 100″ 4K Ultra HD Smart TV – 100E78QTUK PRO – offers a genuine home cinema experience in a single, wall-filling package, provided you’ve got the space and seating distance to match.
If you’re serious about going big, take the time to map out your room, think through mounting and sound, and then dive into our in-depth review of the Hisense E78Q Pro 100″ for detailed performance impressions. And if you decide that a slightly smaller but still premium 4K QLED or Ambilight TV is a better fit, options like Samsung’s Q7F and The Frame, or Philips’ PUS8500/05, mean you’re far from short of excellent alternatives.