Why projectors need specialist recycling
Projectors are classified as Waste Electrical and Electronic Equipment (WEEE) under the WEEE Regulations 2013. This applies to all types: lamp-based (UHP, xenon), laser phosphor, LED, and hybrid models. General commercial or household waste disposal is not lawful.
The reason projectors require specialist handling goes beyond the WEEE classification. Traditional lamp-based projectors — which still make up a large proportion of the installed base in UK offices, schools, and event venues — use Ultra High Performance (UHP) lamps containing mercury vapour. Mercury is a hazardous substance that must be separated and processed under specific controls to prevent release into the environment.
Laser projectors do not contain mercury, but they do contain high-power laser diodes, complex optical assemblies, and electronic control systems that must be dismantled appropriately at a certified authorised treatment facility (ATF).
Lamp-based vs laser projectors: what changes for recycling?
| Lamp-based projector | Laser projector | |
|---|---|---|
| Mercury present | Yes — in UHP or xenon lamp | No |
| Lamp handling | Must be treated as hazardous waste | Not applicable |
| Electronics | Circuit boards, power supply, cooling fans | Circuit boards, laser modules, phosphor wheel |
| WEEE classification | Yes | Yes |
| Resale market | Low for old lamp models; lamps often near end of life | Better for recent laser models |
| Preferred recycling route | Certified ATF with hazardous material handling | Certified ATF |
Can old projectors be sold or donated?
It depends on the model, age, and condition.
Lamp-based projectors lose value quickly because replacement lamps are expensive and often unavailable for discontinued models. A projector whose lamp is near end of life (typically rated at 3,000–5,000 hours) has limited remaining usefulness and low resale value. Schools and community groups sometimes accept working projectors with lamp hours remaining, but demand is lower than it once was as flat-panel displays have become more affordable.
Laser projectors retain value better because there is no lamp to replace. Recent models from manufacturers such as Epson, BenQ, Optoma, and Sony have active second-hand markets. A laser projector in working order is worth assessing for resale or donation before defaulting to recycling.
Recycle4Charity accepts working projectors alongside other AV and camera equipment donations. Working items are assessed for suitability for community use — schools, community halls, and charitable organisations still have use for good-quality projection equipment.
What about projection screens?
Projection screens contain a mix of materials — typically a PVC or woven fabric screen surface, a steel or aluminium housing, and in motorised models, an electric motor and control electronics. Motorised screens are WEEE and must follow the same route as projectors.
Manual roller screens with no electrical components are not strictly WEEE, but they still contain PVC which should not go to landfill if avoidable. A certified WEEE collector such as Recycle4Charity will accept screens as part of a larger AV clearance — the screen housing metals are recyclable and the vinyl surface can be processed separately.
Interactive whiteboards and flat-panel displays
Many organisations replacing projectors are also disposing of ageing interactive whiteboards and large-format flat-panel displays. These are also WEEE:
- Interactive whiteboards — contain electronics, display components (some older models contain CCFL backlights with mercury), and infrared or touch-sensing systems
- Flat-panel displays — LCD panels contain LCD glass, backlight systems, and circuit boards. Older panels with CCFL backlights contain mercury and require specialist handling
- LED displays — contain circuit boards and driver electronics but are generally lower in hazardous content than older LCD panels
Recycle4Charity’s AV and camera equipment collection service covers projectors, screens, flat-panel displays, and interactive whiteboards in a single collection.
Projector lamps: can they be recycled separately?
If you have spare or end-of-life projector lamps, these should be treated as hazardous waste. Do not put them in general waste — mercury lamps are subject to the Hazardous Waste Regulations 2005 as well as WEEE regulations. Many lamp manufacturers and distributors operate take-back schemes for used lamps. Your local authority HWRC may also accept mercury-containing lamps in a dedicated fluorescent tube collection point.
Recycle4Charity can advise on lamp disposal as part of a wider projector clearance.
Data stored in projectors
This is a detail many organisations overlook. Modern projectors — particularly those with network connectivity for corporate or education environments — store data that should be cleared before disposal:
- Wi-Fi network credentials
- Network configuration (IP settings, SSID)
- Passwords for web-based management interfaces
- User profiles and display preferences
Access the projector’s settings or system menu and look for a “Network reset”, “Factory reset”, or “Initialise all settings” option. Remove any USB devices left connected to projector ports. For business disposals, this is good practice even if the data is not sensitive — it prevents anyone who receives the projector from accessing your internal network configuration.
Organising a projector recycling collection
Recycle4Charity collects projectors, screens, and associated AV equipment from businesses across London and the South East. Collections are free, and you receive a waste transfer note confirming compliant disposal under the WEEE Regulations 2013 — documentation your organisation needs to evidence its duty of care under the Environmental Protection Act 1990.
If you are clearing a full conference room, training suite, or events facility — projectors alongside cameras, audio equipment, and cabling — a single collection covers everything. Visit our AV and camera equipment recycling page to discuss your clearance.