So, you're thinking about a projector for your gaming setup!? Maybe you're tired of squinting at a tiny game monitor like you're trying to decipher ancient hieroglyphics. Or perhaps you've decided that if you're going to miss that headshot in Call of Duty, you might as well do it on a screen so big your neighbors can see it too. Enter the BenQ TK700STi—the projector that promises to turn your gaming experience from "meh" to "whoa!" faster than you can say, "spawn camping ain't cool."

Design and Build Quality

First impressions count, and the TK700STi makes a solid one. It's compact, weighing just over 6 pounds, with a sleek, modern design that won't look out of place whether you’re gaming in a cozy den or a “rich YouTuber” living room. Its matte white finish gives it that "I mean business" vibe while still being easy on the eyes.

The short throw ratio of 0.9-1.08:1 means you can project a massive 100-inch image from just 6.5 feet away. With features like 2D keystone correction (though, no vertical lens shift as originally noted), getting the perfect picture is as easy as plugging in and pressing play.

Picture Quality

This is the section everyone cares about and what you should care about when it comes to any gaming projector. The TK700STi is a 4K UHD (3840 x 2160) projector that uses DLP technology to produce sharp, vibrant images. The projector boasts a brightness of 3,000 lumens (me personally, I need 3,200 or greater, and yes, it makes a difference), meaning your games will pop whether you’re playing in a dark man cave or a sunny living room. Thanks to BenQ’s CinematicColor technology, the colors are spot-on, making your gaming worlds look as immersive as they feel.

But here’s the kicker: input lag. The TK700STi offers just 16ms at 4K/60Hz and an eye-wateringly fast 4ms at 1080p/240Hz. 4ms is now the standard set for any gaming projector going forward, but really, anything under 20ms is considered the bees knees. This makes the TK700STi a top contender for serious gamers who need every millisecond advantage.

Video Performance

When it comes to non-gaming video performance, the TK700STi holds its own, especially considering its primary focus is gaming. Movies and shows look great, with the projector delivering crisp and vibrant 4K visuals. However, as noted earlier, the black levels leave a bit to be desired, so if you're planning on using this for a home theater setup, you might notice that the dark scenes don't have the same depth as more expensive, cinema-focused projectors.

Gaming Performance

This is where the TK700STi really shines. With low input lag and high refresh rates, it’s practically built for gaming. The dedicated gaming modes optimize the projector for different genres, whether you're into fast-paced FPS games or immersive RPGs. Every shadow, every color, and every movement is rendered with precision, giving you the upper hand in any game. And with 4K resolution, you won't miss a single detail, whether you're hunting down enemies or exploring new worlds.

Specs Breakdown:

• Resolution: 4K UHD (3840 x 2160)

• Brightness: 3,000 ANSI Lumens

• Contrast Ratio: 10,000:1

• Throw Ratio: 0.9-1.08:1 (Short Throw)

• Input Lag:

  • 16ms at 4K/60Hz

  • 8ms at 1080p/120Hz

  • 4ms at 1080p/240Hz

• Keystone Correction: 2D Keystone (Vertical & Horizontal)

• HDR Support: HDR10 & HLG

• Color Technology: CinematicColor (96% Rec.709 color accuracy)

• Projection Size: 30” to 300”

• Lamp Life: Up to 15,000 hours (Lamp Save Mode)

• Speaker: 5W (Mono)

• Connectivity:

  • 2x HDMI 2.0b (with HDCP 2.2)

  • USB Type-A (2.5A Power Supply)

  • RS232, Audio Out, SPDIF

  • Wi-Fi (via BenQ QS01 Android TV Dongle)

Smart Features

BenQ has bundled the TK700STi with their QS01 Android TV dongle, effectively turning it into a smart projector. This means you can stream Netflix, Prime Video, YouTube, and more directly from the projector without needing an external device. The interface is smooth (sometimes), and with Google Assistant, you can control it all with your voice. The dongle has to be installed while first setting up, but this leaves room for it to be upgraded without having to change the projector. Just know that Netflix is not available as one of the onboard apps, so you might as well just use your Amazon Firestick if Netflix is a dealbreaker for you.

Audio Quality

While the built-in 5W speaker gets the job done in a pinch, it’s more of a backup plan than a primary audio solution—well, because it’s 5W, not sure what else you could be expecting. It does have an HDMI eARC port, so for an experience that matches the stunning visuals, you’ll want to connect a soundbar or an external speaker system.

Ease of Setup

Setting up the TK700STi is straightforward, even for those who aren’t particularly tech-savvy. The short throw ratio means you don’t need a lot of space to get a big screen, and the 2D keystone correction helps with any necessary adjustments. The on-screen setup guide is easy to follow, making the initial setup process quick and easy .

Noise Level

Projector noise can be a dealbreaker, especially in quiet settings. The TK700STi, while not silent, operates at a relatively low noise level. During intense gaming sessions or when the action gets loud, you’re unlikely to notice the fan noise. However, during quieter moments, it’s there, but not to the point of being distracting.

Maintenance

The TK700STi is fairly low maintenance, with a lamp life of up to 15,000 hours in Lamp Save Mode. The filter is easy to clean, and the projector itself doesn’t require much upkeep beyond the occasional dusting. Replacement lamps are available and not overly expensive, which is always a plus.

Customer Support and Warranty

BenQ generally has a good reputation for customer support, and the TK700STi comes with a standard 3-year warranty, which covers parts and labor. This is a nice safety net in case anything goes wrong, and knowing you have that support can be reassuring when spending this kind of money .

Pros and Cons

Pros:

• Blazing-Fast Input Lag: 16ms at 4K and 4ms at 1080p/240Hz, perfect for gaming.

• Short Throw Versatility: Big screen experience in small spaces.

• 4K UHD Resolution: Sharp, detailed visuals with excellent color accuracy.

• Smart Features: Android TV integration with voice control.

• High Brightness: 3,000 lumens for bright, vivid images in any lighting condition.

Cons:

• Black Levels: Not as deep as some higher-end home theater projectors.

• Built-In Speaker: Serviceable, but lacks the depth and clarity of a dedicated audio system.

• No Vertical Lens Shift: Limits flexibility in setup.

• Price Tag: A bit on the pricier side for a gaming projector, but worth it for serious gamers.

Final Verdict

The BenQ TK700STi is not a projector you buy if your intention is to get the greatest movie experience—the subpar black levels will see to that. However, it’s not just another 4K projector; it’s a gaming beast with low input lag, stunning visuals, and smart features that make it fun to use. I wanted to say, "makes it a blast to use," but the person writing this review in my head knows the real me would never.... Hope you had a blast reading this review!

When it comes to projectors, some models make you wonder why anyone bothers with bulb-based systems anymore. The Optoma GT1090HDR is one of those projectors. Featuring laser technology, this model promises exceptional longevity, consistent brightness, and—get this—minimal heat. If you’re tired of worrying about heat or bulb replacements, this projector might just be the breath of fresh air you’ve been waiting for. But how does it perform beyond the laser? Let’s break it down.

Design and Build Quality: Compact and Practical

The Optoma GT1090HDR isn’t here to win beauty contests, but its design is functional and compact. Weighing in at around 10 pounds, it’s portable enough for easy placement while still feeling sturdy and well-built. It’s a short throw projector, so you don’t need much space to get a big image on the screen—perfect for smaller rooms or setups where you can’t install the projector far away from the screen.

It has a clean, no-frills matte black finish, and its relatively small size (measuring 13.26 x 10.39 x 4.88 inches) means it’ll fit on most surfaces without dominating the room.

Picture Quality: Bright, Sharp, but Not True 4K

Now let’s talk about what really matters—the image. The Optoma GT1090HDR delivers 1080p resolution with support for HDR10 and HLG, offering vibrant colors and crisp details. Although it’s not a native 4K projector, it still performs impressively in the 1080p range, with 4,200 ANSI lumens of brightness ensuring you won’t have to sit in a pitch-black room to enjoy your movies or games.

The 300,000:1 contrast ratio adds some nice depth to darker scenes, though it won’t give you OLED-like black levels. You might notice some gray creeping in during particularly dark scenes, but unless you’re a videophile, this is a minor quibble. The projector handles ambient light well, and with that brightness level, you can use it in well-lit spaces without a massive loss in quality.

Laser Technology: Minimal Heat, Maximum Lifespan

Here’s where the GT1090HDR sets itself apart from traditional projectors. The laser light source boasts a lifespan of up to 30,000 hours, and because it’s a laser rather than a traditional bulb, it runs cooler. The minimal heat output is a significant bonus—no more worrying about loud fans or excessive heat buildup during those marathon viewing sessions.

I tested this during a 5-hour gaming session, and the projector barely felt warm, which is a game-changer compared to some older, heat-heavy models. This is a projector you can leave on for long stretches without fear of overheating.

Gaming Performance: Smooth, But Not the Fastest

The Optoma GT1090HDR is equipped with HDR and boasts a low input lag of 16ms at 1080p/60Hz, which is decent for most gaming scenarios, though it’s not the fastest option on the market. If you’re a casual gamer, this projector will serve you well, but for those seeking the absolute lowest lag for fast-paced competitive games, there are better options out there.

That said, the image clarity and color vibrancy in HDR mode really elevate the gaming experience. I tested it with Call of Duty and Rocket League, and while I didn’t notice any lag during gameplay, serious competitive players might want to look for something with sub-10ms latency for ultra-responsive gameplay.

Audio Performance: Serviceable, But Not Impressive

The built-in 10W speakers on the GT1090HDR are fine for quick setups or smaller rooms, but like most projectors, they won’t blow you away. The sound is clear enough for dialogue-heavy movies or presentations, but for a true home theater experience, you’ll want to connect this to an external sound system. The good news is that the projector offers plenty of audio outputs, including 3.5mm and optical connections, so adding a soundbar or surround system is straightforward.

Connectivity: Plenty of Options

Optoma did a solid job making sure the GT1090HDR is future-proofed with enough inputs for a modern setup. It comes with two HDMI 2.0 ports (with HDCP 2.2 support), USB, VGA, and even RS232 for older equipment. If you’re someone who juggles multiple devices—like a gaming console, Blu-ray player, and streaming device—this projector won’t leave you lacking in options.

Ease of Setup: Short Throw Perfection

One of the best features of the GT1090HDR is its short throw capability. You can place it just over 3 feet away from the screen and still get a 100-inch image. This is a huge plus for small rooms or tight spaces where a long throw projector just isn’t practical.

Setting it up is simple—between the keystone correction and the zoom, getting a sharp, correctly aligned image on the wall or screen is a breeze. I had the whole thing set up and calibrated in about 10 minutes.

Pros and Cons

Pros:

• Laser light source with minimal heat and up to 30,000 hours of use.

• Bright 4,200 ANSI lumens for great image quality in various lighting conditions.

• Short throw design, perfect for small spaces or tight installations.

• Decent 16ms input lag for gaming at 1080p/60Hz.

• Handles HDR10 and HLG content well.

Cons:

• 1080p resolution may not satisfy those looking for true 4K.

• Built-in speakers are underwhelming for a home theater setup.

• Input lag, while decent, isn't ideal for competitive gaming.

• Blacks are good but not great, especially in dark scenes.

Final Verdict: A Solid 1080p Performer with Long-Lasting Laser Tech

The Optoma GT1090HDR is a great option for those who want a solid home theater or gaming projector that doesn’t break the bank or overheat. The laser light source is a huge bonus, eliminating worries about bulb replacements and heat, and the short throw design makes it perfect for smaller spaces. While it lacks true 4K resolution, the 1080p picture quality, combined with HDR10 and HLG support, delivers a bright and vibrant image.

For casual gamers, it offers a good experience, but if you’re hyper-focused on ultra-low latency, you might want to look elsewhere. Still, for movie nights, presentations, and general use, the GT1090HDR is a well-rounded, laser-powered workhorse that offers great value for its price.

If you're searching for an affordable short throw projector that doesn't compromise on performance, the Acer H5380BD might just be the hidden treasure you need—provided you can get your hands on one. Discontinued by Acer, this projector remains a favorite among home entertainment enthusiasts for its value and functionality.

Design and Build Quality

The Acer H5380BD sports a compact and minimalist design, making it easy to integrate into any home setup. Weighing around 5.5 pounds (2.5 kg), it's relatively lightweight and portable. The build quality is solid for its price range, with a durable casing that can withstand regular use.

Picture Quality

While it doesn't boast Full HD or 4K resolution, the projector offers a native 720p (1280x720) resolution. This may seem modest by today's standards, but it delivers crisp and vibrant images suitable for movies, gaming, and presentations. The 3,000 ANSI lumens brightness ensures that the picture remains clear even in rooms with some ambient light.

The 17,000:1 contrast ratio contributes to decent black levels and color depth, enhancing the overall viewing experience. Colors are reasonably accurate out of the box, and with some calibration, you can tweak the settings to suit your preferences.

Short Throw Capability

One of the standout features of the H5380BD is its short throw lens. With a throw ratio of 0.62:1, you can project a large image in a confined space—achieving a 100-inch display from just 4.4 feet (1.3 meters) away. This makes it ideal for small rooms or apartments where space is at a premium.

Connectivity Options

The projector offers a variety of connectivity options:

• HDMI with MHL support: Connect smartphones or tablets directly.

• VGA input: For older laptops and computers.

• Composite and S-Video inputs: Useful for legacy devices like VCRs.

• Audio input and output: Connect external speakers for better sound.

• RS-232 port: For integration with control systems.

While it lacks some modern features like multiple HDMI ports or wireless connectivity, it covers the basics needed for most setups.

Lamp Life and Maintenance

The H5380BD's lamp life is rated at:

• 5,000 hours in standard mode.

• 6,000 hours in ECO mode.

• 10,000 hours in ExtremeEco mode.

Replacement lamps are relatively affordable and easy to find, which helps keep long-term maintenance costs low.

What We Like

• Affordability: Offers great value for the price, especially on the used market.

• Short Throw Lens: Perfect for small spaces; big screen without the distance.

• Bright Image: Handles ambient light better than many competitors.

• Easy Setup: User-friendly interface and straightforward installation.

What People Dislike

• Discontinued Model: Being out of production makes it harder to find new units and may affect warranty support.

• 720p Resolution: Lower resolution may not satisfy those accustomed to Full HD or higher.

• Limited Features: Lacks modern amenities like built-in Wi-Fi, Bluetooth, or smart TV functions.

• Basic Audio: Built-in speaker is underpowered; external audio is recommended.

Final Verdict

The Acer H5380BD is a solid choice for those seeking a budget-friendly projector with short throw capabilities. Its ability to deliver a large, bright image in a small space is a significant advantage for users with limited room. While it doesn't offer the latest features or highest resolution, it provides reliable performance for everyday use.

However, since it's been discontinued, finding a new unit might be challenging. If you do come across one—either new old stock or gently used—it could be a worthwhile investment. Just be mindful of the lack of manufacturer support and potential difficulties in obtaining replacement parts down the line.

In Summary: If you need an affordable short throw projector and can manage with 720p resolution, the Acer H5380BD is a commendable option. Its combination of brightness, ease of use, and compact design make it a noteworthy contender in the budget projector market—if you can find it.