BenQ TK705i 4K HDR 3000lm Home Entertainment Projector for Movies, Sports & Gaming
The BenQ TK705i is a 4K HDR home entertainment projector with 3000 ANSI lumens, built for bright living rooms where films, sports, and gaming all share the same space. Its high light output, HDR-PRO, and CinematicColor keep colours vivid and contrast visible in ambient room light. HDMI 2.1, low input lag, and MEMC motion processing keep gameplay and fast sports coverage looking fluid and responsive on screens up to 150 inches.
BenQ TK705i 4K HDR 3000lm Home Entertainment Projector Key Features:
- 4K HDR home entertainment projector with bright 3000 ANSI lumen output
- Projects large 150-inch images with flexible placement options
- HDR-PRO and CinematicColor technologies preserve contrast and colour depth
- MEMC processing smooths fast sports action and camera movement
- 5ms input lag at 4K/60Hz keeps gameplay highly responsive
- HDMI 2.1 and ALLM automatically reduce gaming latency
- Built-in Google TV streams Netflix, Prime Video, and YouTube directly
- 8-way smart image adaptation simplifies setup and screen alignment
- Optical zoom preserves native 4K sharpness during image adjustment
- USB-C connection charges compatible devices up to 30W during play
- Bluetooth 5.2 connects wirelessly to speakers and soundbars
- Multiple mounting options support shelf, ceiling, table, or inverted installation
FAQs:
Can the BenQ TK705i be used in a bright living room?
Yes. The 3000 ANSI lumen output gives the TK705i enough brightness to maintain visible contrast and colour in rooms with ambient light from lamps or windows. HDR-PRO processing also manages highlight and shadow detail more effectively in brighter spaces, preventing the image from looking flat or washed out. This projector is better suited to shared living rooms than projectors designed purely for dark home cinema environments.
Is the TK705i compatible with gaming consoles like the PS5 and Xbox Series X?
The projector supports HDMI 2.1 and ALLM, allowing compatible consoles to automatically switch the projector into low-latency mode. At 5ms input lag in 4K/60Hz, controller inputs react quickly on screen, which is particularly noticeable in competitive games or fast movement. The large projected image also creates a more immersive experience for racing, sports, and multiplayer gaming.
How does the automatic setup system work?
The projector uses BenQ’s Smart Image Adaptation system to align and adjust the image after placement automatically. Functions such as auto keystone correction, autofocus, screen fit, and digital shift detect screen position and reshape the image so it appears properly centred and square. The system reduces the amount of manual adjustment normally required when moving the projector between rooms or changing projection angles.
Can the BenQ TK705i connect to external speakers or soundbars?
Yes. Bluetooth 5.2 allows wireless connection to compatible speakers or soundbars, reducing cable clutter in living room setups. Wired connections are also available through HDMI and audio outputs for users who prefer a dedicated surround sound system. This flexibility makes it easier to integrate the projector into both simple and more permanent home entertainment installations.
What screen size can the TK705i project?
The TK705i can project images up to 150 inches, depending on the available throw distance. Optical zoom adjustment allows users to fine-tune image size without physically repositioning the projector, while maintaining native 4K sharpness, making it suitable for both smaller living rooms and larger open-plan spaces.
Can the USB-C port charge devices during use?
Yes. The USB-C connection provides up to 30W of power output, allowing compatible handheld gaming devices, phones, or streaming hardware to charge while connected. Built-in power output is particularly useful during longer gaming sessions, where battery-powered devices such as a Steam Deck can remain powered without needing a separate charger nearby.
Product Specification
| Aspect Ratio | 16:9 |
| Brightness [lumens] | 3000 |
| Connectivity | HDMI-1 (2.1/HDCP2.2), HDMI-2 (2.1/HDCP2.2), USB Type A(2.0/Reader/FW Upgrade), USB Type C - Display Port/ PD out 5V-2A, 9V-2A, 12V-1.5A, 15V-2A(30W) / Reader, DC 12V Trigger (3.5mm Jack) |
| Contrast Ratio | 600,000:1 |
| Keystone Correction | 2D, (Auto) Vertical ± 30 degrees; Horizontal ± 20 degrees |
| Resolution | 4K UHD (3840×2160) |
| Screen Size | 100-150 inches |
| Size | 229.2 x 168.2 x 249.7 mm |
| Weight [g] | 3800.00 |
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Your flexible credit options available
Interest Bearing
with a choice of repayment plans over 24 or 36 months 13.9% APR (representative)Buy now pay later
36 month loan with a six month deferral period, 18.9% APR (representative)Interest Bearing Finance
This option comprises term loan with a choice of repayment plans over:
- 24 months
- 36 months
The balance of the finance agreement is payable directly to Novuna Consumer Finance in equal monthly instalments by monthly direct debit. The direct debit payments will commence at the end of the first month following receipt of your goods. The interest rate charged is 13.9% APR (representative). Late payment and early repayment penalties apply; full details of these will be provided in the loan agreement pack.
For customers based in the Channel Island, please call us to apply for finance
| 24 Months | 36 Months | |
|---|---|---|
| Cash price | £1,199.00 | £1,199.00 |
| Deposit | £0.00 | £0.00 |
| Loan Amount | £1,199.00 | £1,199.00 |
| Monthly Instalment | 23 x £57.05 | 35 x £40.45 |
| Final Instalment | £57.05 | £40.45 |
| Total Amount Repayable | £1,369.20 | £1,456.20 |
| Representative | 13.9% APR | 13.9% APR |
Buy now pay later
The Buy Now Pay Later option comprises a 36 month loan following a six month deferral period.
During the six-month deferral period, it is possible to pay off the loan, either by way of a lump sum or in smaller amounts. If the loan is partially repaid within six months, the remaining interest will be adjusted to reflect the new balance. If the loan is fully repaid within the six-month deferral period, then no interest is payable, however, a £29 early settlement fee is payable in respect of repayments within these six months.
Following the six-month deferral period, Novuna Personal Finance will initiate a monthly direct debit payment for the remaining duration of the loan. Interest will be charged at a rate of 18.9% APR (representative) on outstanding balances (backdated to the first date of the loan). Novuna Personal Finance will send a reminder letter approximately one month before the six-month deferral period is due to elapse.
For customers based in the Channel Island, please call us to apply for finance
| Balance settled in full within the six month deferral period | Balance NOT settled in full within the six month deferral period | |
|---|---|---|
| Cash price | £300 | £300 |
| Deposit | £0 | £0 |
| Loan Amount | £300 | £300 |
| Settlement fee | £29 | £0 |
| Settlement payment | £329 | - |
| Monthly Instalment | - | 36 x £11.57 |
| Total Amount Repayable | £329 | £416.52 |
| Representative | 18.9% APR | 18.9% APR |