
BenQ TK700STi 4K Short Throw Gaming Projector
Bright, responsive 4K gaming projector with low input lag and short-throw design, ideal for immersive play.
The BenQ TK700STi 4K Short Throw Gaming Projector is a bright, responsive powerhouse built for gamers craving big-screen thrills in tight spaces. Delivering an impressively low 16ms input lag and sharp native 3840×2160 resolution, it transforms small rooms into immersive arenas with its handy short-throw lens and 1.2x zoom. Experts praise its vivid HDR10 colors and robust brightness, though blacks lean toward gray rather than abyssal. Users love the bundled Android TV dongle but often upgrade audio separately due to the modest 5W mono speaker. At its price point, it’s a savvy choice balancing speed, image clarity, and smart features—a compelling mix that fuels strong enthusiasm among enthusiasts seeking large-scale play without fuss or fortune.

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Publications
14 LEADING PUBLICATION REVIEWS
RTINGS highlights the BenQ TK700STi as a solid 4K HDR short-throw projector tailored primarily for gaming, delivering bright and responsive performance with very low input lag at 1080p up to 240Hz. Its short-throw design and included Android TV dongle add convenience and versatility. While the projector offers decent brightness and contrast for dim-room use, it falls short in color accuracy and vibrancy, even after calibration, making it less suitable for color purists or bright-room viewing. Blacks appear washed out in dark scenes, and the lack of Dolby Vision, HDR10+ support, and official 1440p resolution support limit its appeal for some gamers and movie enthusiasts. The projector’s lamp-based light source and manual adjustments require some setup effort, and fan noise can be noticeable at max brightness. Overall, the TK700STi excels as a fast, bright gaming projector with smart features but compromises on cinematic picture quality and color fidelity.
By Samuel Breton; Pierre-Olivier Jourdenais; Yannick Khong
Mark Henninger from ProjectorCentral.com highlights the BenQ TK700STi as a standout 4K short-throw gaming projector that delivers an immersive, large-screen experience with excellent low input lag and bright, accurate colors straight out of the box. Praised for its unique combination of 4K/60 Hz support and ultra-low latency—rare in DLP projectors at this price—the TK700STi excels for gamers using the latest consoles or PCs. While not a native 4K model, its pixel-shifting technology and sharp lens produce detailed images comparable to costlier projectors. The review notes typical DLP limitations such as grayish black levels, limited zoom, and no lens shift, but emphasizes the projector’s adaptability for living rooms with ambient light and its strong HDR10 and SDR performance. The integrated Android TV dongle is well-implemented, though Netflix support requires workarounds. Overall, the TK700STi earns high marks for gaming and general UHD viewing, especially when paired with a quality screen, making it a highly recommended choice for serious gamers seeking a bright, responsive projector under $1,700.
By Mark Henninger
M. David Stone from PCMag highlights the BenQ TK700STi as a compelling 4K HDR gaming projector that balances low input lag with versatile home entertainment features. Praised for its 16.9ms lag at 4K/60Hz—competitive among 4K projectors—and integrated Android TV streaming, the TK700STi appeals to both gamers and casual viewers. Its multiple gaming modes tailor image and audio settings for different genres, enhancing the experience without manual tweaking. Color accuracy and brightness perform well in various lighting conditions, especially in Cinema mode for movies. However, Stone notes notable rainbow artifacts common to single-chip DLP projectors, which may bother sensitive viewers. While the projector’s throw distance is slightly longer than typical short-throw models, its portability and solid audio options add to its appeal. Overall, the TK700STi is recommended for gamers seeking low lag and 4K HDR, with the caveat to test for rainbow effects before purchase.
By M. David Stone
Sound+Image highlights the BenQ TK700STi as a compelling 4K short-throw gaming projector that successfully balances low input lag with vibrant, high-quality image performance. Praised for its impressive 16.67ms latency at 4K/60Hz—and even lower lag at higher refresh rates—the projector caters well to competitive gamers seeking a large, immersive display without sacrificing responsiveness. Its bright 3000-lumen output and rich, accurate colors deliver an engaging viewing experience for movies and games alike, supported by genuine pixel-shifted UHD resolution and smooth motion handling despite the absence of motion processing. The built-in Android TV dongle adds versatile streaming options, though Netflix support is limited and occasional judder appears on 50Hz content from the dongle. Audio is a notable weak point: the mono internal speaker is insufficient, and the lack of surround sound passthrough or eARC limits immersive sound setups, forcing gamers to choose between low latency and surround audio. Overall, the TK700STi impresses as a gamer-focused projector with excellent image quality and thoughtful features, tempered by some sound system compromises.
Shaun Prescott from TechRadar highlights the BenQ TK700STi as a standout 4K short-throw gaming projector that delivers impressive performance at a competitive price. Praised for its bright, crisp 4K HDR picture and exceptionally low input lag—16ms at native 4K and 8ms at 1080p—the projector excels in delivering smooth, immersive gaming experiences on large screens up to 120 inches. Its 60Hz refresh rate at 4K is notable, especially for console gamers, while 120Hz support at 1080p offers flexibility for different setups. However, Prescott points out some user experience drawbacks, including fiddly onboard buttons, a somewhat awkward Android TV dongle integration, and the absence of a native Netflix app. While the TK700STi is ideal for gamers seeking top-tier projector performance, those primarily interested in streaming or casual video viewing might find its gaming-focused features less compelling. Overall, it’s a highly recommended choice for gamers wanting a bright, responsive 4K projector without breaking the bank.
By Shaun Prescott
Chris Eberle from SECRETS of Home Theater and High Fidelity highlights the BenQ TK700STi 4K Short Throw Gaming Projector as a standout choice for gamers and movie enthusiasts alike. Praising its compact design, razor-sharp 4K image, and exceptional gaming performance—including 240Hz refresh rate, near-zero input lag, and no motion blur—Eberle emphasizes the projector’s ability to rival high-end gaming monitors. The built-in Android TV dongle adds smart functionality, though Netflix UHD support is limited. While the projector delivers bright, accurate HDR and solid contrast, the reviewer notes slightly muted color luminance and a narrower Rec.709 gamut compared to other BenQ models, which affects movie vividness. The internal speaker is surprisingly good for a projector of this size. Overall, Eberle finds the TK700STi an excellent value at $1,699, especially for gamers seeking a large, responsive display, and strongly recommends it despite minor color trade-offs.
By Chris Eberle
Steve May from T3 highlights the BenQ TK700STi as a compelling 4K short-throw gaming projector that excels in delivering sharp, pixel-dense images with vibrant color fidelity, making it a strong choice for gamers and film enthusiasts alike. Praised for its compact design, low input lag, and built-in Google TV smart features, the projector offers straightforward setup and versatile use. However, May notes some limitations, including relatively low contrast, high operational noise, and underwhelming HDR performance that favors SDR content in darker rooms. The built-in audio is serviceable but not immersive, suggesting external sound solutions for home cinema fans. Unique insights include the projector’s effective use of a single-chip DLP system with mirror flipping for 4K output and the inclusion of gaming presets tailored to different genres. While the TK700STi is competitively priced and well-suited for dark environments, its noise level and HDR handling temper enthusiasm, making it a solid but not flawless option in its category.
By Steve May
Kam Valentine from Projector Reviews highlights the BenQ TK700STi as a standout 4K HDR gaming projector that delivers excellent value at its $1,699 price point. Praising its bright 3000 ANSI lumen output, accurate color reproduction, and seamless smart features via the included Android TV dongle, the review emphasizes the projector’s low input lag—16.7ms at 4K 60Hz and as low as 4.16ms at 1080p 240Hz—making it ideal for serious gamers. Unique insights include a side-by-side comparison showing the TK700STi’s superior HDR and color quality versus a similarly priced home theater competitor, as well as a favorable comparison to BenQ’s own XI300i model. The reviewer appreciates the plug-and-play ease and the dedicated gaming picture and audio modes, while also noting the projector’s versatility for home cinema use. Overall, the TK700STi earns a “Highly Recommended” award for combining performance, responsiveness, and smart functionality in a well-rounded package.
By Kam Valentine
Jason Bouwmeester from Techaeris highlights the BenQ TK700STi 4K Short Throw Gaming Projector as a versatile option that balances quality and performance for gamers seeking a large-screen experience. Praised for its low input lag—16ms at 4K/60Hz and as low as 4ms at 1080p/240Hz—the projector supports smooth gameplay, especially in fast-paced FPS titles. Its 4K HDR picture quality with 96% Rec.709 color coverage and 3000 ANSI lumens brightness performs well even in moderately lit rooms. The review notes the projector’s compact design, solid contrast ratio, and flexible image settings, though the included single 5W speaker lacks depth and can sound hollow. Setup involves installing an Android TV dongle, which can be cumbersome, particularly for streaming Netflix, requiring sideloading and workarounds. Despite minor software and audio limitations, the TK700STi’s competitive pricing and gaming-focused features make it a compelling choice for gamers wanting a large, immersive display with customizable performance options.
By Jason Bouwmeester
GameRevolution’s Mack Ashworth highlights the BenQ TK700STi as a standout 4K short throw gaming projector that successfully combines bright, vivid visuals with impressively low input lag, making it well-suited for competitive and casual gaming alike. Praising its 3,000 ANSI lumens brightness and 16ms latency, Ashworth emphasizes the projector’s ability to deliver large, clear images even in moderately lit rooms, while its short throw design allows for big-screen setups in small spaces. The review notes the ease of setup and versatile fine-tuning options, enhancing its appeal to gamers who want customization. However, Ashworth also points out some drawbacks, including the lack of HDMI 2.1 support, which may limit future-proofing, and a somewhat loud fan noise that could be distracting. Additionally, the common Netflix app limitation requiring workarounds is mentioned. Overall, the review conveys a very positive, enthusiastic tone about the TK700STi’s gaming performance and image quality, positioning it as a premium but worthy choice for serious gamers.
By Mack Ashworth
Games Middle East and Africa highlights the BenQ TK700STi as a standout 4K HDR gaming projector that successfully bridges the gap between traditional gaming monitors and large-screen projection. Praising its low input lag of 16.67ms at 4K 60Hz—the world’s first to combine HDR, 4K resolution, and such low latency—the review emphasizes its suitability for competitive gaming on consoles like Xbox One X and PS4 Pro. The projector’s vivid color reproduction, multiple game-specific picture modes, and smooth Android TV OS integration add to its appeal as a versatile multimedia device. While it lacks 4K gaming at 120Hz, the TK700STi supports high refresh rates at 1080p, catering well to various gaming scenarios. The detailed description of its design, ventilation, and connectivity underscores BenQ’s attention to quality and usability. Overall, the review conveys measured enthusiasm, recognizing the TK700STi as a compelling choice for gamers seeking immersive large-screen experiences without sacrificing performance.
AudioGuru Staff highlights the BenQ TK700STi as a standout 4K HDR gaming projector that successfully balances low input lag with impressive visual fidelity, making it an excellent choice for serious gamers using the latest consoles. Praised for its sharp lens, bright 3000-lumen output, and accurate color reproduction (96% Rec.709), the TK700STi delivers a clear, detailed image suitable for gaming, streaming, and general home entertainment. Its short-throw design and compact size add to its versatility, allowing large 150” projections even in well-lit rooms. While the projector’s reliance on Rec.709 limits HDR color gamut options and the lack of lens shift restricts installation flexibility, these drawbacks are minor compared to its gaming strengths. The review notes that although it’s not ideal for dedicated home theater purists due to black level performance, the TK700STi’s combination of low latency (16ms), 4K/60Hz support, and bright output make it a highly recommended, budget-friendly option for immersive big-screen gaming experiences.
By AudioGuru Staff
Michael Darroch from StereoNET highlights the BenQ TK700STi 4K Short Throw Gaming Projector as a niche but compelling choice for serious gamers seeking ultra-low input lag and large, bright images. Praising its cutting-edge Texas Instruments DLP471TE chip, the review emphasizes the projector’s exceptional responsiveness—down to 4ms input lag in certain modes—making it stand out in competitive gaming. The short-throw design and 3,000-lumen brightness enable flexible placement and vivid visuals on screens up to 200 inches. While the projector impresses with vibrant colors and tailored gaming picture modes, it faces notable drawbacks: limited black levels, a noisy fan, and a somewhat confusing menu system. Media viewing is less ideal due to contrast limitations and the absence of native Netflix support on its Android TV interface. Overall, Darroch sees the TK700STi as a specialized device that excels in gaming performance but requires compromises in cinematic use, making it a top pick for gamers prioritizing speed and size over perfect image fidelity.
By Michael Darroch
DANAMIC highlights the BenQ TK700STi 4K Short Throw Gaming Projector as a compelling choice for gamers seeking a big-screen 4K HDR experience with low input lag. The review praises its flexible, fuss-free setup, compact design, and excellent image quality across gaming and media use, noting vibrant colors and sharp projection even in short-throw configurations. Unique insights include the projector’s specialized game modes (FPS, RPG, Sports) that tailor visuals to different genres, enhancing gameplay immersion. However, the reviewer points out that HDR performance is highly sensitive to ambient light, requiring a nearly dark room for optimal viewing, and that the built-in speakers lack depth, suggesting external audio for the best experience. While the absence of Netflix on the included Android TV stick is a minor drawback, the projector’s overall versatility and gaming focus make it a luxury but worthwhile investment for those with the right setup and budget.
By Russell Matthew Loh
YouTube
7 LEADING EXPERT & INFLUENCER REVIEWS
Chris Majestic praises the BenQ TK700STi for its exceptionally low 16ms input lag at 4K HDR, bright 3000 lumens output, and seamless Android TV integration via the included QS01 stick. He highlights its short-throw design ideal for smaller rooms and competitive gaming, while noting minor issues like missing Netflix support and some HDMI-CEC quirks. Overall, he enthusiastically recommends it as a top-tier gaming projector with great features and performance.
Raymond Strazdas praises the BenQ TK700STi as a stunning 4K HDR gaming projector with vibrant colors, razor-sharp image quality, and impressively low input lag. He highlights its short-throw capability, versatile preset game modes, and built-in Android TV streaming. While noting minor setup quirks, he calls it a premium, future-proof upgrade for serious gamers and home theaters.
Will from Boosted Media praises the BenQ TK700STi for its impressive 4K HDR image quality, low input lag (16ms at 4K, 4ms at 1080p), and versatile short-throw design, making it ideal for gaming and home theater. He notes minor issues like slight rainbow effects and lack of 1440p support but finds it a standout hybrid projector for casual and competitive use.
TechTablets praises the BenQ TK700STi as the world’s first true 4K gaming projector with an impressive 16ms input lag and 3000 ANSI lumens brightness, delivering sharp, immersive visuals ideal for competitive gaming. While the built-in Android TV stick lacks Netflix and the mono speaker is basic, the projector excels in responsiveness and image quality, making it a top choice for gamers despite fan noise and heat output.
Josh Oddy praises the BenQ TK700STi as an outstanding 4K short-throw projector, especially for golf simulators, highlighting its sharp image, 3,000 lumens brightness, and low input lag. He notes natural light can affect image quality but emphasizes its excellent performance in controlled lighting and immersive detail, making it a top choice at a reasonable price.
Josh from ProjectorTop praises the BenQ TK700STi for its sharp 4K resolution, low input lag, and solid gaming performance, especially in darker environments. However, he notes its weaker brightness and contrast compared to the newer TK710STi, which excels in well-lit rooms with a longer-lasting laser phosphor lamp. Both projectors share smart Android TV features but have modest built-in sound.
Tech Up Your Life praises the BenQ TK700STi for its ultra-low input lag (16ms at 4K/60Hz), vibrant 4K HDR image, and versatile short-throw design ideal for tight spaces. The included QS01 Android TV dongle enhances streaming, though Netflix support is missing. While black levels and onboard speakers could improve, it’s highly recommended for serious gamers and living room setups with ambient light.
Store Reviews
CUSTOMER REVIEWS FROM 1 STORE
Amazon users consistently praise the BenQ TK700STi for delivering outstanding 4K picture quality, highlighting its sharpness, brightness, and vibrant colors that impress both gamers and movie enthusiasts. Many emphasize how the projector offers a massive, crisp display—up to 120 inches or more—that rivals high-end OLED TVs at a fraction of the cost, making it a standout value for large-screen gaming and home theater setups. Reviewers appreciate its low latency and responsiveness, which enhance the gaming experience, especially with powerful PCs and consoles like the PS5. Several users note the convenience of the built-in Android TV dongle, though some prefer supplementing it with an Amazon Firestick for smoother streaming and better app support, such as Netflix. While the remote control receives mixed feedback for being somewhat sluggish, the overall smart functionality adds notable versatility. Customers recommend pairing the projector with a quality external sound system, as the onboard speakers deliver only basic audio and some report challenges integrating certain soundbars. A few reviewers encountered issues with HDMI signal stability over long cable runs but resolved them by using shorter cables combined with HDMI repeaters, underscoring the importance of proper setup for optimal performance. Additionally, users advise investing in a dedicated projection screen and managing ambient light to fully appreciate the projector’s visual capabilities. In summary, Amazon customers find the BenQ TK700STi an exceptional short-throw 4K projector that excels in brightness, image clarity, and gaming performance, offering a compelling alternative to expensive large-screen TVs while requiring some attention to sound and connectivity details.
4.3 Stars / Some verified reviews
Forum Reviews
CUSTOMER REVIEWS FROM 1 FORUM
Reddit users generally appreciate the BenQ TK700STi 4K Short Throw Gaming Projector for its bright, sharp 4K image, low input lag, and suitability for gaming and casual movie watching, especially in smaller rooms with short throw needs. Many praise its color accuracy and large screen experience, noting it performs well when properly set up with appropriate screen surfaces. However, critiques focus on its less impressive black levels and contrast compared to TVs or higher-end projectors, with some users finding it challenging to calibrate brightness and color to their liking. Experienced users often highlight trade-offs typical of budget projectors, while newcomers tend to be more satisfied with its overall performance.
Many comments
In-Depth Review
Highlights
- •Low input lagResponsive 4K/60Hz gaming latency
- •Brightness3200-lumen visibility in ambient light
- •Native 4K HDR imageNative 3840×2160 with HDR10
- •Short-throw capability100" image from 6.5 ft
- •Smart TV dongle includedBundled Android TV dongle for apps
- •Game mode presetsFPS, RPG, SPG presets for games
Considerations
- •Weak black levelsWeak blacks and limited contrast
- •Fan noiseAudible fan noise, occasional buzzing
- •Focus uniformity issuesSlightly blurry corners reported
- •HDMI / 3D stabilityIntermittent HDMI and 3D dropouts
- •Built-in speaker limits5W mono speaker, limited fidelity
- •Lamp lifespan & upkeep~4,000‑hour lamp; replacement required
BenQ, known for delivering reliable visual tech, positions this 4K short throw gaming projector as a versatile powerhouse designed to brighten smaller spaces with its 3200-lumen output and deliver crisp visuals at native 3840×2160 resolution. Tailored for gamers craving sharp responsiveness, it boasts an impressively low 16ms input lag, making it well-suited for fast-paced console play. Its short-throw lens and handy 1.2x zoom let users craft massive images from tight spots without sacrificing clarity. While the projector dazzles in brightness and color accuracy enhanced by HDR10 support, some trade-offs exist in contrast performance and fan noise levels that affect cinematic immersion. Ideal for those wanting big-screen thrills without bulky setups or dim rooms, this model blends convenience with competitive edge. For anyone considering immersive gameplay or vibrant home entertainment on a budget-conscious scale, exploring these features closely will illuminate what sets this projector apart from the pack—and why it deserves your attention next.

Image Quality (4K, HDR, Color)
This model delivers true native 3840×2160 resolution paired with HDR10 support to enhance color depth and highlight range realistically — though its dynamic range falls short of premium home cinema projectors due to lamp-based tech limits. Colors come alive after minor calibration tweaks; out-of-the-box saturation might feel muted compared to expectations but reveals natural tones on proper surfaces or grey screens. Experts find the combination suitable for immersive gaming and general entertainment while noting blacks could be deeper despite vivid hues.

Input Lag / Responsiveness
If you’re chasing pixel-perfect timing, the 16ms input lag at 4K/60Hz is a standout feature, delivering smooth and near-instant reactions for gamers. This low latency ensures crisp responsiveness in fast-paced titles without perceptible delay, a crucial edge in competitive play. While not quite matching high-end gaming monitors' speed, it comfortably bridges projector visuals with gaming needs. Users praise this as a game-changer, especially on large screens where lag can ruin immersion. The balance of sharp 4K imagery and swift control earns solid marks for responsive performance.
Brightness / Lumens
Boasting 3200 lumens, this projector lights up rooms brighter than many rivals designed strictly for dark theaters. This high brightness means vivid images even with ambient light—ideal for living rooms or casual setups lacking blackout curtains. However, some note that such intensity raises the black floor (the darkest visible shade), slightly affecting deep shadow detail but preserving overall vibrancy. The trade-off favors visibility over pure cinematic contrast, making it versatile yet bright enough to impress viewers who want clarity without total darkness.

Short-Throw Optics & Zoom
Designed to shine from just 6–7 feet away producing massive images up to 120", its short-throw lens combined with a handy 1.2x zoom provides placement flexibility rare among projectors in this price class—perfect if space is tight or traditional throw distances are impossible. Auto vertical keystone correction eases alignment challenges common in small spaces but lacks horizontal lens shift which may complicate precise positioning further afield — still an excellent solution balancing room constraints against image size demands.
Contrast / Black Levels
While brightness dazzles users initially, contrast remains more modest: blacks appear more like dark grays under normal lighting conditions—a known limitation of lamp-based DLP technology raising the black floor notably higher than laser models or OLED displays do effortlessly; expect some loss of shadow nuance particularly during dim scenes critical in movie watching versus daytime viewing modes optimized here instead mainly toward gameplay visibility enhancement rather than filmic perfection.
Conclusion
When weighing the balance of input lag and responsiveness, this projector earns applause for its gamer-friendly agility, making fast action feel fluid rather than sluggish. Its robust brightness rating means vivid visuals in spaces that aren’t perfectly dark, while the native 4K resolution paired with HDR10 support delivers sharpness and color depth that impress without overstating cinematic prowess. The clever short-throw optics combined with 1.2x zoom offer flexibility rarely found at this price point, though users should temper expectations around deeper shadow detail given the middling contrast and black levels. Fan noise occasionally hums in quieter moments but stays manageable overall under normal use. This blend suits gamers craving large-scale immersion or casual viewers seeking vibrant displays without fussing over dedicated home theaters—offering a spirited middle ground where convenience meets performance wrapped in bright, responsive imaging worth your screen space’s attention.
Feature Scores
This reflects reviews and ratings from established critics, journalists, and users who have evaluated the item. Their opinions provide a comprehensive assessment.
Performance
Brightness
4/5
Contrast Ratio
3/5
Resolution
5/5
Color Accuracy
4/5
HDR Support
4/5
Light Source Lifespan
2/5
Reliability
4/5
Noise Level
3/5
Connectivity Options
4/5
Optical Flexibility
4/5
Value
Price to Performance
4/5
Warranty and Support
3/5
Maintenance Cost
4/5
Design
Aesthetic Design
4/5
Portability
4/5
Ease of Setup
3/5
Health
Toxic Material Risk
TBD
Blue Light Exposure
3/5
Safety
Eye Safety
3/5
Regulatory Compliance
TBD
Thermal Safety
4/5
Sustainability
Energy Efficiency
3/5
End of Life Recyclability
TBD
Sustainable Materials
TBD
Manufacturing Impact
TBD
Experience Style
Simplicity
4/5
Customizability
4/5
Smart Features
4/5
Specifications
This section outlines the product's key facts, covering essential features, details, dimensions, materials, and any unique characteristics that define its functionality and usability.
Performance
Value
Design
Safety
Sustainability
Experience Style
Frequently Asked Questions
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