Before I write the Optoma GT780 review, let me give you some basic information on Optoma. According to my research, Optoma sells their products in many countries. Therefore, you can say that they are a multinational company.
I read about Optoma Corporation on Wikipeda and I found that this company has passed more than two decades in the projector manufacturing arena. It was established in 2002.
Optoma is specialized in making a wide range of projectors in different brightness capabilities. Most of the Optoma projectors are used in businesses, education and for entertainment purposes.
Now coming to Optoma GT780, it is an impressive projector related to its short throw capability, brightness and stunning colors. Some users say that this Optoma projector is based on Darbee technology that is very useful to produce good images.

Check Price
Key Features and Specs
Product name |
Optoma GT780 |
Display resolution |
720P native and 1080P support |
Brightness |
3800 lumens |
3D |
Yes |
Built-in speakers |
Yes (10W built-in speaker) |
Maximum image size |
Up to 300 inches |
Lamp life |
15000 hours lamp life |
Keystone correction |
Yes (+/- 40° vertical keystone correction) |
Zoom function |
2X digital zoom |
Connection ports |
HDMI, VGA, USB, Audio out and RS232 |
Display technology |
DLP |
Contrast ratio |
25000:1 |
Item weight |
6.61 lbs |
Item dimensions |
9.61 x 12.44 x 4.25 inches |
Throw distance |
120 inches image from approx. 4.4 feet distance |
Buy from |
Amazon.com |
The Short Throw Capability
Optoma GT780 has a good short throw capability. According to the product description, you can get a 120-inch picture from just 4 feet and 5 inches distance. Therefore, users will be able to place the projector very close to the screen to save space in their room. In case, you have a small room, you will not have an issue operating this projector. More importantly, it is also very easy to install.
Many users love its short throw capability because they can easily get 150 inches screen from 5.5 feet distance. At this distance, they are able to get a good picture quality. Therefore, if you are looking for a short throw projector for gaming as well as entertainment, buying this projector can be the best decision. You will not get disappointed.
Appropriate Brightness for Impressive Pictures
Optoma GT780 short throw projector gives you 3800 lumens brightness. Therefore, this projector is very good for any lighting environments. You can operate this projector in a room with the light on. Of course, you will be able to view clear picture and receive a cinematic experience.
From users’ perspective, they say that the projector does not deliver 3800 lumens brightness. The brightness is lower than what is claimed in the product description. However, it was just a comment from just one user while majority of users are happy with its brightness capability.
The Connectivity Options
You can expect various connection options from the Optoma GT780 gaming projector. Users can enjoy seamless HDMI, VGA and composite connection methods. You will be able to link your favorite devices without hassles. You can easily connect your ChromeCast, Blu-ray players, Roku, Amazon Fire Stick, laptops, computers and various other streaming devices.
Connection ports – it has various connection ports to enjoy the greatest level of device connectivity. It features 1 x HDMI (1.4a), 1 x VGA, 1 x composite video, 1 x audio 3.5mm outputs, 1 x USB-A and 1 x RS232.
3D Capability
If you have a 3D device, you can easily connect with the Optoma GT780 projector. You can connect any 3D source like Blu-ray, 3D broadcasting, latest gaming machines and various 3D disc players. The projector is compatible with most 3D sources because it has 120hz fast refresh rate that enables it to deliver very smooth picture. As a side note, please know that 3D glasses are not included. Therefore, you need to buy 3D DLP glasses to enjoy the 3D content. >>> Check Price <<<
Long Lamp Life
The gaming projector has a long lamp life of 15,000 hours. I think it is impressive. If you use the projector 3 hours daily on an average, it will last for more than 9 years. It can be a great return on the investment.
Projection Versatility
As per the manufacturer, Optoma GT780 short throw projector is perfect for both indoor and outdoor use. This projector is capable to produce bright image because it has an impressive 3800 lumens brightness. It is even perfect for daytime movies. The projector can give bright image for summer backyard movie nights without waiting for sunset.
Built-in speaker – it has a 10-watt speaker that is good for watching movie with the native sound of the projector.
Installation ease – you can easily install this projector because it supports +/- 40° vertical keystone correction and up to 2.0X digital zoom. Therefore, you can enjoy the greatest installation flexibility in any circumstances.
FAQs – Optoma GT780 Review
Can it work on 220V instead of 110V?
Yes! It accepts AC input from 100V to 240V (50hz to 60hz). Therefore, it can accept all voltage inputs.
What is the right replacement bulb for Optoma GT780 short throw projector?
The right bulb model is BL-FP195B. You can easily purchase it from Optoma by calling the customer service team. You may purchase it from Amazon or other selling platforms as well. Please make sure that it is a genuine OEM lamp.
What is the appropriate distance to get a 150-inch screen?
According to a user, who uses Optoma GT780 short throw projector, you need to place the projector 5.5 feet away from the screen. At this distance, you will receive a good picture without any doubts.
What is the refresh rate for this projector?
Optoma GT780 projector has 60Hz refresh rate. Please know that the refresh rate of a projector is totally different compared to a TV because a TV has panels but projectors do not have panels, projectors have DMD chip instead.
Important questions have been answered in the above FAQs. It is highly recommended to read the questions and answers if you want to buy this projector. You can even find a long list of questions and answers by visiting Amazon.com website as well. >>> Check Price <<<
Pros
- Great short throw capability
- Good brightness for indoor as well as outdoor use
- Easy to use even by a novice user
- Great colors
- A great projector for gamers
- You can project even at a white wall.
- Compact size
- Shipping from Amazon is very good and reliable.
Cons
- The built-in sound is not great but you can connect an external speaker as well.
- At a large screen, you may have to sacrifice the image quality as well.
Any product has its advantages as well as disadvantages. As per Optoma GT780 Review, it also has pros and cons, which are written above. You can easily see that this product has too many pros and a few cons as well. If you plan to buy this product then reading the pros and cons will be very helpful. The projector delivers good color and brightness performance. Therefore, you can use this projector in multiple environments. Most importantly, it is very simple to use therefore anyone can easily use it and install it.
Conclusion – Optoma GT780 Review
At the end, the projector looks good from many angles and users are very happy with the performance. Therefore, it is recommended to buy from my side. The good thing is that it is a short throw projector so you can easily install in a small room. At a distance of approx 5 feet, you will be able to get around 120-inch screen, which is really an amazing short throw capability. Apart from the good short throw capability, it has an impressive brightness capability. Therefore, you can use this projector indoor or outdoor as per your requirements. I hope Optoma GT780 Review was helpful to you!
for Optoma GT780 Replacement Projector Lamp Powered by Osram OEM Bulb - 1 Year Warranty
Product DescriptionWaaiyawa only uses original bulbs from OEM manufacturers (UHP, P-VIP, NSH, SHP, HS, UHE and UHM) With durable housing and will fit your machine properly.
The lifespan Of The Original OEM Bulb is 3 times longer than economic lamps,And can display a very stable light output in 3000-5000 hours.Superior brightness with high illumination.
Rigorous testing of bulbs: The lamp is 100% New And has been tested before dispatch to meet the OEM original standards of quality, function and performance.Make sure it works well after it reaches you.
Professional customer service support : 30-day money-back guarantee. 1-Year warranty .24/7 customer service response time within 12 hours,Buy with Confidence.
This replacement lamp can be used for the manufacturer Part Number:BL-FP195E / SP.7DQR1GR01
Product DetailsBrand: | Waaiyawa |
---|
Model #: | BL-FP195E / SP.7DQR1GR01 |
---|
Warranty: | 1 year manufacturer warranty. |
---|
Color: | Other |
---|
Dimensions: | 6 X 4 X 5 inches (Length X Width X Height) |
---|
Price: | $85.90 |
---|
for Optoma GT780 Replacement Projector Lamp Powered by Osram OEM Bulb - 1 Year Warranty
Dekain for Optoma GT780 Projector Lamp (Original Osram Bulb Inside)
Product DescriptionProduct DetailsBrand: | Dekain |
---|
Model #: | BL-FP195E |
---|
Warranty: | 240 days warranty. |
---|
Color: | Black |
---|
Price: | $109.89 |
---|
Dekain for Optoma GT780 Projector Lamp (Original Osram Bulb Inside)
PKPOWER 6ft AC Power Cord Cable for Optoma GT780 Short Throw DLP Home Theater Projector
Product DescriptionInput: 100-240V 50-60Hz
PK-Power products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specification
OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)
COMPATIBILITY: Please see full list of compatible models in the Product Description
Our After Sale Service: Our friendly and reliable customer service will respond to you within 24 hours.
Product DetailsBrand: | PKPOWER |
---|
Color: | Black |
---|
Dimensions: | 4 X 2 X 0.5 inches (Length X Width X Height) |
---|
Price: | $8.95 |
---|
PKPOWER 6ft AC Power Cord Cable for Optoma GT780 Short Throw DLP Home Theater Projector
CJP-Geek UL 6ft AC Power Cord Cable Compatible with Optoma GT780 Short Throw DLP Home Theater Projector
Product DescriptionStrict Quality Control: The outer skin uses high-quality PVC material, and the inner core uses pure copper wire core with stronger conductive load.
Product advantages: Pure copper wire core, small resistance, strong current load and excellent electrical conductivity
Excellent Safety: UL Listed; Heat resistance, flame retardant, bending resistance, long service life, the product has undergone a number of rigorous tests to provide you with the best safety in use.
Security Assurance:Over Heat, Over Current, Over Voltage and Short Circuit Protection, Giving You Much More Safety Guarantee While Using It. low resistance, yielding faster charge in shorter time compared to most options
The image shown here is indicative ONLY. If there are any inconsistencies between the image and the actual product, the actual product WILL govern.
Product DetailsBrand: | CJP-Geek |
---|
Color: | Black |
---|
Dimensions: | 9 X 2 X 1 inches (Length X Width X Height) |
---|
Price: | $10.95 |
---|
CJP-Geek UL 6ft AC Power Cord Cable Compatible with Optoma GT780 Short Throw DLP Home Theater Projector
XHJTWOPY UL 6ft AC Power Cord Cable for Optoma GT780 Short Throw DLP Home Theater Projector
Product DescriptionINPUT: AC100V-240V, 50/60Hz.
WIRE LENGTH:6ft / 1.8m
Compatible:UL 6ft AC Power Cord Cable For Optoma GT780 Short Throw DLP Home Theater Projector
SAFETY PERFORMANCE: Over Voltage Protection, Over Heat Protection,Over Current Protection.
WORRY FREE: Our store offer 30-Days Hassle-free Return and 12-Months Replacement Exchange.
Product DetailsBrand: | XHJTWOPY |
---|
Model #: | XSD-4000450HUSD2024030400-136 |
---|
Color: | Black |
---|
Dimensions: | 2 X 1 X 0.2 inches (Length X Width X Height) |
---|
Price: | $11.95 |
---|
XHJTWOPY UL 6ft AC Power Cord Cable for Optoma GT780 Short Throw DLP Home Theater Projector
XMHEIRD UL 6ft AC Power Cord Cable for Optoma GT780 Short Throw DLP Home Theater Projector
Product DescriptionPRODUCT SPECIFICATIONS:INPUT: AC100V-240V, 50/60Hz.
SAFETY PERFORMANCE:AC adapter charger has passed the FCC test with certificates. Made of cutting-edge materials and featuring with V-0 grade flame retardant, OVP, OCP, SCP Protection, it would be much secure than others.
Compatible Device: UL 6ft AC Power Cord Cable For Optoma GT780 Short Throw DLP Home Theater Projector
NOTICE:Please reference full list of compatible models in the product description.
WORRY FREE: Our store offer 30-Days Hassle-free Return and 12-Months Replacement Exchange.
Product DetailsBrand: | XMHEIRD |
---|
Model #: | XSD-4000450HUSD20240913-0939 |
---|
Color: | Black |
---|
Dimensions: | 24 X 12 X 0.2 Inches (Length X Width X Height) |
---|
Price: | $10.95 |
---|
XMHEIRD UL 6ft AC Power Cord Cable for Optoma GT780 Short Throw DLP Home Theater Projector
Jantoy Replacement UL 6ft AC Power Cord Cable Compatible with Optoma GT780 Short Throw DLP Home Theater Projector
Product DescriptionUL 6ft AC Power Cord Cable Compatible with Optoma GT780 Short Throw DLP Home Theater Projector
Reliable: the Ultra- PVC jacket has been bend tested over 10,000 times.Copper cable provides safer,more reliable charging.This cable's reinforced, specially designed connectors will break and provide multiple protections for your cable.
DYNAMIC USE: Ideal for use as a replacement to an old or missing power cord or simply as a handy backup.
Important Notes : Please pay attention to whether the appliance matches the Power Cord. Failure to match may result in unavailability. Note: Please confirm whether the Power Cord port size matches your device before purchasing.
What You Get: 1 Pack x High Quality Power Cord.
Product DetailsBrand: | Jantoy |
---|
Model #: | Jantoy-24062514 |
---|
Color: | Black |
---|
Dimensions: | 4 X 3 X 2 inches (Length X Width X Height) |
---|
Price: | $13.95 |
---|
Jantoy Replacement UL 6ft AC Power Cord Cable Compatible with Optoma GT780 Short Throw DLP Home Theater Projector
Optoma GT1090HDR Short Throw Laser Home Theater Projector | 4K HDR Input | Lamp-Free Reliable Operation 30,000 hours | Bright 4,200 lumens for Day and Night | Short Throw
Product DescriptionDEPENDABLE LASER LIGHT SOURCE: DuraCore laser light source eliminates lamp and filter replacements for up to 30, 000 hours of low-cost and virtually maintenance-free operation; IPX6 dust resistance rating ensures optical engine durability
SHORT THROW LENS: Experience a large 120" image projected from 4'-4" away, allowing placement closer to the screen – ideal for smaller spaces and easier installation
4K HDR INPUT: HDR10 & HLG technologies enable brigher whites and deeper black levels for an enhanced viewing experience of images and videos
LIGHTS-ON VIEWING: With an incredible 4, 200 lumens of brightness, project in any room in the house, including family rooms, theater or game rooms, as well as outdoor spaces such as backyards, camping, tailgating and more
HOME CINEMA PICTURE QUALITY: 1080p (1920×1080) resolution (with 4K input) and 300, 000: 1 contrast ratio renders sharp and detailed images from high definition content without downscaling or compression
MOVIES, GAMING & MORE: Connect to media players and gaming consoles for big screen movies and gaming; connect a 4K UHD HDMI dongle such as the Fire TV, Google Chromecast, or Apple TV to play games, stream videos and share photos
Product DetailsBrand: | Optoma |
---|
Model #: | GT1090HDR |
---|
Warranty: | 1-year warranty parts and labor |
---|
Dimensions: | 10.5 X 13.26 X 4.25 Inches (Length X Width X Height) |
---|
Price: | $1,385.00 |
---|
Optoma GT1090HDR Short Throw Laser Home Theater Projector | 4K HDR Input | Lamp-Free Reliable Operation 30,000 hours | Bright 4,200 lumens for Day and Night | Short Throw
Optoma EH412ST Short Throw 1080P HDR Professional Projector | Super Bright 4000 Lumens | Business Presentations, Classrooms, or Meeting Rooms | 15,000 hour lamp life | Speaker Built In | Portable
Product DescriptionShort throw lens: experience a large 120" Image projected from 4. 5 feet away, at throw ratio 0. 5: 1; short throw Projectors allow placement closer to the screen making it ideal for more smaller spaces and easier installation
High brightness: enjoy 4, 000 lumens of brightness in well-lit meeting rooms, conference rooms, training rooms, classrooms and more
4K HDR input: enjoy vibrant colors, Brighter whites, deeper black levels and sharper images when paired with the latest 4K HDR video sources or 1080P hdr gaming contents
Vivid color: 50, 000: 1 contrast and the serge color profile enables rich accurate color, based on the primaries of rec. 709 HDTV specification when used with a PC, Mac, or any serge compatible source
EXTENSIVE CONNECTIVITY OPTIONS: The EH412ST features an array of connectivity options including 2 x HDMI, VGA in and out, audio-in and out, RS232, and USB-A
Integrated speaker: a 10-watt built-in speaker enhances presentations with sound and simplifies the set-up without the need for external speakers; loud enough for small-to-medium classrooms and meeting rooms
Product DetailsBrand: | Optoma |
---|
Model #: | EH412ST |
---|
Warranty: | 2-year limited parts & labor warranty on the projector |
---|
Color: | White |
---|
Dimensions: | 12.4 X 9.5 X 4.5 inches (Length X Width X Height) |
---|
Price: | $966.00 |
---|
Optoma EH412ST Short Throw 1080P HDR Professional Projector | Super Bright 4000 Lumens | Business Presentations, Classrooms, or Meeting Rooms | 15,000 hour lamp life | Speaker Built In | Portable
Optoma GT5600 Ultra Short Throw Gaming and Movie Projector, 3600 Lumens for Ambient Lighting, Easy Setup with Auto Keystone, 100-in Image From Only a Few Inches Away
Product DescriptionULTRA-SHORT THROW: Experience a large 100" diagonal image projected from only inches away with an ultra-short throw lens; ultra short throw projectors allow placement close to the screen or wall providing easy cable management and an unobstructed projected image from foot traffic or objects
INCREDIBLE PICTURE QUALITY: Enjoy bright, razor-sharp images with 3, 600 lumens, 20, 000: 1 contrast ratio, and 1080p resolution
EASY IMAGE SET-UP: The auto keystone sensors and four-corner correction ensure a sharp, detailed image for quick, trouble-free set-up; when the projector or table is bumped, the image will refocus instantly
LONG LAMP LIFE: Enjoy up to 15, 000 hours of lamp life enabling an average of 4 hours of viewing time every day 10 plus years
FULL 3D: The GT5600 displays true 3D content from almost any 3D source, including 3D Blu-ray Disc players, 3D broadcasting, and the latest-generation game consoles. Support for 144Hz rapid-refresh rate provides ultra-smooth flicker-free images; 3D glasses required
SCREEN MIRRORING: Enjoy content from iOS or Android mobile devices on the big screen with USB display connectivity
Product DetailsBrand: | Optoma |
---|
Model #: | GT5600 |
---|
Warranty: | 1-Year limited parts and labor warranty on the projector |
---|
Color: | White |
---|
Dimensions: | 15 X 13.5 X 3.8 inches (Length X Width X Height) |
---|
Price: | $1,403.04 |
---|
Optoma GT5600 Ultra Short Throw Gaming and Movie Projector, 3600 Lumens for Ambient Lighting, Easy Setup with Auto Keystone, 100-in Image From Only a Few Inches Away