Projector vs 65-Inch TV: The Real Total Cost of Ownership (UK, 2026)

Purchase price, bulbs, electricity, screens and lifespan — a five-year total cost comparison of a home cinema projector against a 65-inch TV in the UK.

Over five years, a modern LED smart projector costs £350–£450 all-in for a 100-inch picture — roughly £4 per inch of screen — while a mid-range 65-inch TV costs £550–£700, about £9–£11 per inch. The projector wins decisively on size-per-pound; the TV wins on daytime brightness and zero setup thought. The honest answer depends on which of those you value, so here are the actual numbers.

The sticker price is the least interesting number

“Why not just buy a big TV?” is one of r/projectors’ eternal questions — one recent thread ran to 57 comments without a settled answer. What most of those debates miss is that neither purchase ends at the checkout. Both carry five-year costs that differ in shape: TVs are almost all upfront; projectors used to hide a consumable (the lamp) and an accessory tail (screens, mounts). The comparison only becomes fair when you price the whole five years.

Assumptions for everything below: three hours of viewing per night, UK electricity at 24.5p/kWh (July 2026 price-cap ballpark — check your tariff), and prices as observed in July 2026.

Five-year cost table

Numbers worth pausing on:

• Electricity is the lamp projector’s hidden bill. At 270 W for three hours nightly, an entry Epson draws roughly £250 of electricity over five years — close to half its purchase price again. LED machines sip by comparison; we will publish our measured wall draw rather than quote the theoretical figure.
• The lamp itself is a wear part. Rated life spans 6,000–12,000 hours depending on mode; heavy users replace once in five years at £80–£120 a bulb. r/projectors threads regularly weigh “£117 for a new bulb versus just buying a newer LED machine” — a question you never face with a 30,000-hour LED source.
• The TV’s costs are honest but capped — and so is its screen. No consumables, minimal thought. But 65 inches is 65 inches. The cheapest path to a genuine 100-inch picture in the UK is not a 100-inch TV (£1,800+) — it is a projector and a wall.

What the spreadsheet cannot show

The TV’s case: it is brighter than any sub-£500 projector in daylight, needs zero light control, and tolerates a sunlit room. If your main viewing is daytime sport with the curtains open, a TV serves you better — that is physics, and we would rather say it here than have you discover it after unboxing. (Background: how many ANSI lumens daylight actually needs.)

The projector’s case: scale changes the experience, not just the arithmetic. Films, football and games at 100+ inches feel categorically different from 65. A projector also disappears when off — no black monolith owning the lounge wall — and moves between rooms, or into the garden for a summer evening match, in one hand.

The failure-mode question. Sceptics on Reddit fairly note projectors carry more ways to disappoint: fan noise, rainbow artefacts on some DLP machines, focus drift. Worth answers: LCD-engine machines like ours do not produce DLP rainbow artefacts; fan noise is real and we would rather publish a measured decibel figure on our test report than call it “whisper-quiet”; and a 30-day return window plus a UK warranty — spelled out on our guarantee page — exists precisely so the risk of “projectors aren’t for me” is not yours to carry.

Three buyer profiles, three honest verdicts

Choose the 65-inch TV if: the room is bright and uncontrollable, you watch mostly daytime TV and sport, or nobody in the house will tolerate a 1.5-second auto-focus ritual. Total cost ~£650–£860 over five years, picture capped at 65”.

Choose an LED smart projector if: evening films, boxsets and gaming dominate, you can draw curtains, and 100 inches for around £4.50 per inch sounds like the point. The Beamora Ultra was built for exactly this profile — £332, LED source with no bulb bills, Netflix licensed and built in, and honest about being an evening machine.

Choose a lamp-based bright-room projector if: you specifically need 3,000 daylight lumens and accept the electricity and bulb line-items above. It is a legitimate niche — just walk into the running costs with eyes open.

Do both maths yourself: our five-minute room planner tells you whether your room’s size, seating distance and light actually suit a 100-inch picture before you spend anything — which is, we think, how a £332 decision should start.