Brand Name | BenQ |
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Item Weight | 5.9 pounds |
Product Dimensions | 11.65 x 4.6 x 9.5 inches |
Country of Origin | China |
Item model number | TH671ST |
Is Discontinued By Manufacturer | No |
Color Name | High Brightness Gaming |
Special Features | Digital Keystone Correction, Speakers, Short Throw |
Speaker Type | Stereo |
Item display height | 14 inches |
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- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
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- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
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- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
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- Accidents happen. That’s why for your portable products we cover accidental damage from handling such as drops, spills and cracked screens. We also cover electrical and mechanical malfunctions, power surges, and wear and tear.
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- No hidden fees. For just $16.99 a month + tax you’re covered for up to $5,000 in claims per 12-month period. *THIS PROGRAM IS MONTH-TO-MONTH AND WILL CONTINUE UNTIL CANCELED* Coverage for all products ends 30 days after the plan is canceled. Cancel any time.
Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
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BenQ TH671ST 1080p Short Throw Gaming Projector | Gaming Mode for Intense Low Input Lag Action | 3000 Lumens for Lights On Entertainment | 3 Year Industry Leading Warranty
Purchase options and add-ons
Brand | BenQ |
Recommended Uses For Product | Home Cinema, Gaming |
Special Feature | Digital Keystone Correction, Speakers, Short Throw |
Connectivity Technology | USB, HDMI, IR, 3.5mm Jack |
Display resolution | 1920 x 1080 |
About this item
- UNPARALLELED PICTURE QUALITY: With Native Full HD 1080p Resolution, 92% Rec. 709 Color Accuracy, 3000 Lumens and high native contrast ratio for the ultimate immersive cinematic and gaming experience.
- GEARED TOWARDS GAMING: Ultra-fast low input lag and a refresh rate that matches the max output of Xbox One X & PS4 Pro ensure ultra-smooth gaming experiences without motion blur to keep you on the top of your game.
- WOW YOUR FRIENDS: Take the action to the big screen by projecting a 100 inch screen from just 5 feet away. Projects up to 300 inches.
- AWARD WINNING PROJECTOR: Best Projector for Gaming - High Ground Gaming 2019
- INDUSTRY-LEADING : 3-year limited parts and labor coverage makes you rest easy that our US-based customer service team is here when you need it.
- FLEXIBLE CONNECTIVITY: Supports most media players, gaming consoles, PCs, Macs, and mobile devices with input options such as HDMI, USB, and more
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This Item BenQ TH671ST 1080p Short Throw Gaming Projector | Gaming Mode for Intense Low Input Lag Action | 3000 Lumens for Lights On Entertainment | 3 Year Industry Leading Warranty | Recommendations | dummy | dummy | dummy | dummy | |
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Price | $799.00$799.00 | $1,293.77$1,293.77 | -13% $699.00$699.00 Typical: $799.00 | -11% $799.00$799.00 List: $899.00 | -12% $1,499.00$1,499.00 List: $1,699.00 | -10% $1,162.79$1,162.79 List: $1,299.00 |
Delivery | Get it as soon as Thursday, May 16 | Get it as soon as Thursday, May 16 | Get it as soon as Tuesday, May 21 | Get it as soon as Wednesday, May 22 | Get it as soon as Thursday, May 16 | Get it as soon as Tuesday, May 21 |
Customer Ratings | ||||||
Brightness | 4.8 | 4.5 | 4.9 | 4.6 | 4.5 | 4.2 |
Picture quality | 4.8 | 4.2 | 4.5 | 4.4 | 4.6 | 4.0 |
For gaming | 4.7 | 4.4 | — | — | 4.5 | 3.8 |
Remote Control | 4.4 | — | 4.3 | 4.7 | 4.6 | — |
Value for money | 4.2 | 4.2 | — | — | 4.0 | 4.0 |
Sold By | Adorama | J-Tech Digital, Inc | BenQ INFTY Lab | BenQ INFTY Lab | Adorama | STC Distributors (Serial # Recorded) |
hardware interface | hdmi, usb2.0 a, vga | usb, hdmi, d sub | vga, hdmi | hdmi, hdmi | hdmi, hdmi, usb2.0 a | hdmi, usb, 3 5 mm audio |
display resolution | 1920 x 1200 | 3840 x 2160 pixels | 1920 x 1200 | 1920 x 1080 | 3840 x 2160 | 1920 x 1080 |
brightness | 3000 | 3000 ANSI | — | 3500 | 3000 | 3500 |
native resolution | 1920 x 1080 | 3840 x 2160 | 1920 x 1080 | 1920 x 1080 | 3840 x 2160 | 1920 x 1080 |
image contrast ratio | 10000:1 | 10000: 1 | 10000:1 | — | 10000:1 | 300,000:1 |
max throw distance | 5 feet | — | 1.5 feet | 1.46 feet | 21.5 feet | 10 meters |
What's in the box
Product information
Technical Details
Additional Information
ASIN | B076MHKTFH |
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Customer Reviews |
4.6 out of 5 stars |
Best Sellers Rank | #233 in Video Projectors |
Date First Available | October 22, 2017 |
Warranty & Support
Feedback
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Customer Review: Wow! Don’t settle, this is better
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Customer Review: BENQ TH671 CONTINUES TO IMPRESS
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Customer Review: Awesome picture at a reasonable price
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Customer Review: Excellent choice for an entry level
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From the manufacturer
Taking Video Games to Big Screen
Full HD 1080p Projector
Level up your gaming with hyper-realistic HDR details on gigantic Full HD 1080p projected images that own mere flat screens. Equip yourself with TH671ST home projector to carry your team to victory.
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Low Input Lag Matters in Gaming
16ms low input lag and microsecond DMD response time mean ultra-smooth gaming without blur or lag.
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Level Up with Game Modes
Game Mode fine-tunes all images, enhancing shadowy scenes with greater clarity and visual precision.
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Replay Your Collection
Replay your favorites on a life-sized display for epic fun and maximum audiovisual impact.
Great Pictures in Any Lighting
BenQ LumiExpert actively detects ambient light conditions in your viewing environment and automatically adjusts images for stunning display that doesn’t strain your eyes.
Console Gaming Projector TH671ST
Whatever games you play on whatever console you love, you have everything you need for mind-blowing gameplay with TH671ST. Whether you game on Sony PS4, Nintendo Switch, Xbox One X, or Google Stadia, you’re set for incredible console gaming!
TH671ST Home Projector
Sharp and Bright in Any Light
Enjoy shows, movies, sports, and party games. TH671ST with 3000 lumens of high brightness, 1080p HDR image quality, and vivid 92% Rec.709 lets all your content shine—even in well-lit rooms.
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Superior Short Throw for Any Space
TH671ST offers a range of throw distances and 1.2x zoom for big-screen fun, even in cozy spaces.
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Vertical Keystone Correction
Vertical keystone adjusts the image for professionally squared pictures from a variety of locations.
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Save Money, Time, and the Environment
LampSaveMode extends lamp life up to 15,000 hours*.
*Based on 4 hours avg. daily use over 10 years.
Product Description
Main Specifications
Resolution - 1080p (1920x1080)
Brightness (ANSI lumens) - 3000lm
Native Contrast Ratio (FOFO) - 10000:1
Speaker - 5W x 1
All Specifications
Display
Projection System - DLP
Resolution - 1080p (1920x1080)
Resolution Support - VGA(640 x 480) to WUXGA_RB (1920 x 1200) *RB = Reduced Blanking
Brightness (ANSI lumens) - 3000lm
Contrast Ratio (FOFO) - 10000:1
Display Color - 1.07 billion colors
Native Aspect Ratio - 16:9
Light Source - Lamp
Light Source Wattage - 240W
Light Source Life - Normal 4000 hours , Economic 10000 hours , SmartEco 10000 hour, Lampsave 15000 hours
Optical
Throw Ratio - 0.69~0.83 (100"@1.5m)
Zoom Ratio - 1.2x
Lens - F/# = 2.6 - 2.78, f = 10.2 - 12.24 mm
Keystone Adjustment - 1D, Vertical +/- 40 degrees
Projection Offset - 102.5%±2.5%
Clear Image Size (Diagonal) - 60"~120"
Image Size - 30''~ 300"
Horizontal Frequency - 15K~102KHz
Vertical Scan Rate - 23~120Hz
Picture
Picture Mode - Bright/ Vivid TV/ Cinema/ Sport/ Game/ User 1/ User 2/ (3D)
Color Wheel Segment - RGBYCM
Color Wheel Speed - 2X(50Hz, 60Hz)
Rec.709 Coverage - >92%
Audio
Speaker - 5W x 1
Interface
PC (D-Sub) - 1
Monitor Out (D-Sub) - 1
HDMI - 2, HDMI-1 (1.4a),HDMI-2 (1.4a/MHL/HDCP1.4)
USB Type A - 1, USB-1 (2.0/ Power Supply)
USB Type mini B - 1 (Service)
Audio in (3.5mm Mini Jack) - 1
Audio out (3.5mm Mini Jack) - 1
RS232 (DB-9pin) - 1
IR Receiver - 2 (Front & Top)
Security Bar - 1
Special Feature
LumiExpert - Yes
Compatibility
HDTV Compatibility - 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Video Compatibility - NTSC, PAL, SECAM
3D Compatibility - Frame Sequential: Up to 720p 60hHz, Frame Packing: Up to1080p 24Hz, Side by Side: Up to 1080i/p 24Hz, Top Bottom: Up to 1080p 60Hz
Environment
Power Supply - AC 100 to 240 V, 50/60 Hz
Typical Power Consumption - 320W
Standby Power Consumption - <0.5W
Acoustic Noise (Typ./Eco.) - 33/29 Dba
Operating Temperature - 0~40℃
Dimension and Weight
Dimensions (W x H x D)(mm) - 296 x 120 x 224 mm
Net Weight (Kg/ lbs) - 2.7 (5.95)
Accessories (Standard)
Carton - Yes, Brown Carton
Remote Control w/ Battery - Yes (RCV013)
Power Cord (by region) - x1 (1.8m)
User Manual CD - x1 (27L)
Quick Start Guide - x1 (18L)
Warranty Card (by region) - Yes
VGA(D-sub 15pin) Cable - x1 (1.5m)
Lens cover - Yes
Battery - AAA x2
Accessories (Optional)
Carry Bag - Yes (5J.J3T09.001)
Spare Lamp Kit - Yes
3D Glasses - Yes
QCast HDMI dongle - Yes
QCast Mirror dongle - Yes
Wireless FHD Kit - Yes, WDP02
Wireless USB Dongle - Yes
OSD
OSD Language - Arabic/ Bulgarian/ Croatian/ Czech/ Danish/ Dutch/ English/ Finnish/ French/ German/ Greek/ Hindi/ Hungarian/ Italian/ Indonesian/ Japanese/ Korean/ Norwegian/ Polish/ Portuguese/ Romanian/ Russian/ Simplified Chinese/ Spanish/ Swedish/ Turkish/ Thai/ Traditional Chinese(28 Languages)
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the picture quality, performance, and quality of the video projector. For example, they mention it's amazing, clear, and has strong picture. They appreciate the brightness options and the fact that it works well in a room with ambient light. Some appreciate the lag and noise level. That said, they appreciate the ease of setup, and value.
AI-generated from the text of customer reviews
Customers are satisfied with the picture quality of the video projector. They mention that it is clear, strong, and beautiful. Some appreciate the controls and the ability to zoom and focus. Overall, most are happy with the product's picture quality.
"...Even with the lights on it's a strong picture. In person it looks better than the picture shows.Movies/TV, depends on your source...." Read more
"...This projector was a massive upgrade in image size and color. I could finally watch TV during the day!!..." Read more
"...The brightness auto-adjusts so we turn the light on so the picture is still clear. I repeat, this can be used with the lights on. Audio is great...." Read more
"...Has a handy zoom feature and 2 leveling screws/legs that makes placing the unit a breeze. Gaming was super smooth with no noticeable lag...." Read more
Customers like the performance of the video projector. They say the sharpness, brightness, and sound quality have exceeded their expectations. Some mention that it works well in room with ambient light, has brightness options, and is great for gaming at night. Some say that the clear lens works great and that the product is great inside when the weather turns nasty.
"...This projector is so bright, you don't have to wait until the night is completely dark...." Read more
"...I repeat, this can be used with the lights on. Audio is great...." Read more
"...Man oh man is the picture on this great. The brightness is incredible (especially compared to the $2-300 Vankyos) and the color really pops...." Read more
"...concept with a friend’s projector and besides the smaller picture, worked great. Got the BenQ thinking we could recreate the experience...." Read more
Customers are satisfied with the quality of the video projector. They mention that it is an outstanding, super good quality projector, and incredible. The adjustment is digital, so it does not reduce the quality. Overall, most are happy with the product's performance and value.
"...The keyframe adjustment is digital so itdoes not reduce the quality, which was an issue on my last projector...." Read more
"...With this model you get the size with no quality loss. Really a game changer couldn’t be happier with purchase." Read more
"Super good quality projector. HD, short throw, looks amazing. I use it with an Elite Yardmaster 2 Dual rear projection screen...." Read more
"...Pretty well built but I would not consider it something you'd want to handle a lot, like a portable unit.Overall, I like it a lot!..." Read more
Customers like the value of the video projector. They mention that it's the best bang for the buck, provides good picture for the money, and is a great buy. Some appreciate the payment plan.
"...Would I buy again, absolutely.. I think this was the best bang for the buck, and watching the new and better versions coming out... I still think..." Read more
"...The price point is just right. I have the image on my wall measured out to be 196.5 inches from corner to corner...." Read more
"...I noticed no lag at all! For the price of this projector, it is well worth every penny...." Read more
"...Besides that worth every penny amazing peojwctor without spending over a 1000" Read more
Customers like the noise level of the video projector. They mention that the sound is more than adequate for a normal sized room, the built-in speakers are decent, and the fan is not too loud. Some say that the on-board speaker is good for a room, while others say that they need to add speakers with built- in amps.
"...Inside, we simply connected the Bose Soundlink speaker! Great sound for indoors!!..." Read more
"...hook it up to some high quality speakers, but the projector speaker alone is good, loud enough to be heard throughout a 1400sqft house with the..." Read more
"...Sound is more than adequate for a normal sized room. Projector is bright enough to be used with pretty high amounts of ambient light...." Read more
"...Built-in sound is fine, recommend using an HDMI switcher with optical out to connect real speakers and to connect more than 2 input things...." Read more
Customers find the setup of the video projector to be easy. They mention it's simple, great for gaming, and has an easy interface for everyday users. They also appreciate the 2 leveling screws/legs that make placing the unit a breeze.
"...Has a handy zoom feature and 2 leveling screws/legs that makes placing the unit a breeze. Gaming was super smooth with no noticeable lag...." Read more
"I purchased this for my golf simulator. The setup is super easy… comes with a remote … zoom and focus equals a great picture...." Read more
"...I wish that it had lense shift but otherwise, it was really easy to set up...." Read more
"Great projector. Easy operation. Great for gaming" Read more
Customers are satisfied with the lag of the video projector. They mention that it has no lag at all, and the picture looks amazing.
"...Games, I don't notice lag, and it's super fun to play games on such a huge screen...." Read more
"...Gaming was super smooth with no noticeable lag...." Read more
"...The latency is so low that it's imperceptive...." Read more
"...Great for sports and movies. I definitely love the low latency for gaming. FPS and driving games show no impediment...." Read more
Customers find the video projector great for gaming and movies. They also appreciate the low latency and theater experience.
"...Games, I don't notice lag, and it's super fun to play games on such a huge screen...." Read more
"...it's just alright - low contrast but watchable, picture quality (as far as colors, contrast) is acceptable, not..." Read more
"...Overall, I like it a lot! Way more fun than a TV." Read more
"...This projector had ZERO problems showing a crisp image. Great for sports and movies. I definitely love the low latency for gaming...." Read more
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Top reviews
Top reviews from the United States
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Movies/TV, depends on your source. The better the source the better the image. But overall an awesome picture.
Short throw, I have mine 5ft full zoom = 100" screen. I have my couch 9.5ft from the screen. Anything bigger I catch the rainbow effect. The awesome thing is, kids and most adults can be in front of the project about 3ft from the screen standing up and it does effect the screen with the person shadow. Which is always my thing I show off when I demonstrate this projector to my friends.
Games, I don't notice lag, and it's super fun to play games on such a huge screen.
Noise, barely notice especially when a movie or game is on.
I have this projecting on the wall with no screen. Everyone thinks I have a screen until I point it out. Edges are sharp enough to fool people to think I have a screen.
Would I buy again, absolutely.. I think this was the best bang for the buck, and watching the new and better versions coming out... I still think this competes well!
This projector has created a lot of memories and I can't wait to create so many more!
Reviewed in the United States on December 22, 2022
Movies/TV, depends on your source. The better the source the better the image. But overall an awesome picture.
Short throw, I have mine 5ft full zoom = 100" screen. I have my couch 9.5ft from the screen. Anything bigger I catch the rainbow effect. The awesome thing is, kids and most adults can be in front of the project about 3ft from the screen standing up and it does effect the screen with the person shadow. Which is always my thing I show off when I demonstrate this projector to my friends.
Games, I don't notice lag, and it's super fun to play games on such a huge screen.
Noise, barely notice especially when a movie or game is on.
I have this projecting on the wall with no screen. Everyone thinks I have a screen until I point it out. Edges are sharp enough to fool people to think I have a screen.
Would I buy again, absolutely.. I think this was the best bang for the buck, and watching the new and better versions coming out... I still think this competes well!
This projector has created a lot of memories and I can't wait to create so many more!
Next time, I can't wait to try rear projection outdoors!!!
Reviewed in the United States on May 13, 2019
Next time, I can't wait to try rear projection outdoors!!!
If you are building your own golf sim, as I did, my advice is to build your sim around your projector. in other words, let the projector specs determine you screen size, aspect ratio, and distance to screen.
Very worth it. Had it for only a month so I can't speak to the lasting power, but the warranty seems good and the fact that replacement bulbs are available is a plus.
The budget projectors are ok for the occasional back yard movie but the experience feels like your giving up a lot for the extra screen size. With this model you get the size with no quality loss. Really a game changer couldn’t be happier with purchase.
Reviewed in the United States on April 10, 2021
The budget projectors are ok for the occasional back yard movie but the experience feels like your giving up a lot for the extra screen size. With this model you get the size with no quality loss. Really a game changer couldn’t be happier with purchase.
Top reviews from other countries
PROS:
- Tiene una calidad de imagen impresionante. Colores muy conseguidos, y muchas opciones para configurar las características de imagen.
- Es robusto, lo cual es más importante de lo que parece pues los materiales con los que está fabricado dan sensación de robustez y calidad. Nada que ver con los que se venden baratos.
- Muy buena potencia lumínica, si bien conviene usarlo con las persianas cerradas y/o de noche, pues de día, y dependiendo muchísimo de la luminosidad de la habitación, la calidad de imagen se ve algo mermada. De nuevo, nada comparable con los proyectores baratos.
- Tiro corto: para instalar en espacios reducidos es lo ideal; puedes conseguir 120" con menos de dos metros de distancia del proyector a la pantalla.
CONTRAS:
- No tiene keystone horizontal, de modo que debes colocarlo con un giro nulo respecto a la perpendicular de la pantalla (es decir, que el foco incida lo más perpendicular a la pantalla posible).
- No tiene más software que el que permite la configuración de la imagen, sonido, etc. Pero no es para nada 'smart', de modo que necesitarás una fuente que habrá que conectar en todo momento al proyector: PC, Chromecast, Amazon Fire o cualquier otro dongle similar. Hasta tal punto, que el USB que tiene solo sirve para alimentar un dongle conectado al HDMI, pero no para leer ningún archivo de discos duros con interfaz USB, ni nada parecido. Sin embargo, esto (al menos a mí) queda bastante claro tras leer las especificaciones, de modo que si lo que quieres un buen proyector de calidad pero sin características 'smart', pues no debería ser un problema.
En definitiva, una magnífica compra, muy recomendable, para un producto de una calidad excepcional para el precio que tiene.
At 100" the picture is surprisingly bright and sharp. I was hoping I could play games with my xbox series x on it, though it wouldn't have been a deal breaker for me had the lag been noticeable - I just would not have used it for games.
However, it plays games with no discernable lag whatsoever. I like everything from Forza to Dead Souls, and they look beautiful way up on my wall. Third person games like Dead Space and Sniper Elite feel like I am playing a movie. And Microsoft Flight Simulator is stunning!
Beautiful projector, I just love it. Easy set up, it's light and small enough to pop in my backpack to take it to my girlfriend's house. The bulb cools very quickly, and the fan is very quiet. 100% recommended.