--- product_id: 652703413 title: "Nebula Cosmos 4K SE Portable Projector, 1,800 ANSI Lumens" brand: "nebula" price: "7633.24 DT" currency: TND in_stock: true reviews_count: 13 category: "Nebula" url: https://www.desertcart.tn/products/652703413-nebula-cosmos-4k-se-portable-projector-1-800-ansi-lumens store_origin: TN region: Tunisia --- # 1.07 billion colors with Dolby Vision 1800 ANSI Lumens brightness True 4K UHD resolution (3840x2160) Nebula Cosmos 4K SE Portable Projector, 1,800 ANSI Lumens **Brand:** nebula **Price:** 7633.24 DT **Availability:** ✅ In Stock ## Summary > 🎥 Elevate your space with cinema-grade 4K brilliance—anywhere, anytime! ## Quick Answers - **What is this?** Nebula Cosmos 4K SE Portable Projector, 1,800 ANSI Lumens by nebula - **How much does it cost?** 7633.24 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/652703413-nebula-cosmos-4k-se-portable-projector-1-800-ansi-lumens) ## Best For - nebula enthusiasts ## Why This Product - Trusted nebula brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Setup, Zero Hassle:** IEA 4.0 Intelligent Setup auto-focuses, corrects keystone, adapts to ambient light and wall color for flawless projection every time. - • **Built-in Google TV with 4K Netflix:** Stream your favorite content seamlessly without extra devices—Netflix, YouTube, Prime, and more at your fingertips. - • **Cinematic Brilliance in Your Hands:** Experience stunning 4K visuals on a massive 200" screen with Dolby Vision for unmatched color and contrast. - • **Portable Powerhouse for Work & Play:** Lightweight (4.5kg) and compact design with premium sound, ideal for office presentations, gaming marathons, or home cinema nights. - • **HybridBeam Tech for Unmatched Brightness:** Combines LED and laser light sources delivering 1800 ANSI lumens—perfect for bright rooms and professional settings. ## Overview The Nebula Cosmos 4K SE Portable Projector delivers true 4K UHD resolution with Dolby Vision and 1800 ANSI lumens brightness using innovative HybridBeam technology. It supports up to a massive 200" screen, features smart auto-calibration with IEA 4.0, and integrates Google TV for direct 4K streaming. Lightweight and portable, it’s designed for professionals and millennials seeking premium visuals and seamless connectivity in home, office, or on-the-go environments. ## Description Buy Nebula Cosmos 4K SE Portable Projector, 1,800 ANSI Lumens | NebulaMaster, HybridBeam, Enhanced Image Quality, Google TV, Portable, 200" Screen, for Gaming, Home, and Office: Video Projectors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Very good projector and case. - This is my first projector and I have no previous experience. I've had good TVs and monitors and I consider this a great projector. Even better for the price I paid on Black Friday. Very easy to install, lightweight to transport (4 kg). I'm using it on my living room wall and the image is incredible. The Anker sound is very good, too. I recommend it. The case is also very well built and practical for taking on trips. Review: I went through 4 different Nebula projectors before settling for this one - Hi, if you want to read the short version, please skip to the Pros/Cons section. I was looking for a great projector on a budget but quickly realized that being picky and on a budget don’t mix at all. First I bought the cheaper Nebula Cosmos DLP 1080p ($600). It was ok until I noticed that the dark scenes were way too dark. For example, I saw a night scene while watching a TV show where I could barely see the body silhouettes of the characters. Turned on my old Sharp 50” LCD TV which is right next to the projector screen and played the same scene just to compare and the difference was brutal and disappointing. I know a projector must be very exceptional and expensive to be compared to even the cheapest TVs out there, but this was just too much. Also, I had to turn all the lights off and close all the windows and doors if I wanted to get a decent image. I bit the bullet and returned it in exchange of the step-up Cosmos DLP 4K ($1,000). That one was almost perfect. Image was phenomenal even with the lights turned on and audio from the embedded speakers was amazing BUT it started to overheat after a week. Even with the air conditioner blasting and me changing the projector’s location away from all walls. It kept randomly overheating sometimes just 2 minutes after turning it on, sometimes it would go a whole movie with no issues, but it became annoying for a $1000 device. So….I returned it. This time I got the Cosmos Laser 1080p ($1,200), Image was “ok” but still disappointing. RETURNED again. That’s when I jumped to the Nebula Cosmos Laser 4K ($1,800) and I literally saw the light. The image looks amazing even with all the lights turned on. Too pricey for what I initially wanted to spend but it is worth it, I have been using it heavily for 3 months and no overheat yet, knock on wood…. Pros: Image is impressive. Audio is surprisingly good, loud, and clear. I have to admit that the Cosmos DLP 4K has slightly better audio, but with this one you don’t need to buy a home theater audio system unless you really want to spend that extra money. Android OS means you have a truckload of apps at your disposal, including the usual streaming apps like Netflix, YouTube, Prime, etc. Relatively compact size for such a self-contained marvel. Quiet enough to not be a distraction. I usually sit around 1 foot away from it and the fans’ noise is only noticeable on the longest quiet scenes, if any. Auto-sizing and Auto-Keystone make setting it up so much easier, in my case it not necessarily gets it 100% right but it gets it close enough for me to manually provide the final adjustments in a matter of a minute or two. Maximum screen size is advertised at 150”, unfortunately I don’t have such a big wall available to give it a try. I have been using an 80” screen and it looks phenomenal, I just received a 100” screen to replace the 80” one. Let’s see how it goes. Cons: Connecting my Bluetooth headphones sometimes is a pain, after having it paired and turning off the equipment it takes a long time and several tries to get it going. Bluetooth headphones/speakers get disconnected when I switch the input to a BluRay player connected to the HDMI port. Making it impossible to use any Bluetooth audio device. If there is a workaround to make both work at the same time, I haven’t found it. Only 1 HDMI port. It would be awesome to be able to connect a BluRay player and an audio system at the same time. The Cosmos DLP version has 2 HDMI ports, Why is this one so much more expensive and doesn’t have 2 HDMI? The version of the cellphone app for this Nebula model is kind of limited in comparison to the one I used for the previous models. For example, with the previous projectors I was able to type from my phone directly to the projector’s search box, now I can’t. Last but not least, the most annoying of all, for the image adjustments (picture mode changes, custom picture mode changes, gamma, etc), the menu takes around 30% of the screen’s right side and the content being played in the background gets dimmed to a point that you don’t really notice the changes you are doing, so you have to exit the menu all the way back to see the results and repeat all over if you don’t like what you see. Nebula team: please minimize the menu to a little corner or to the bottom of the screen while we try to adjust the image and do not dim the content so we can see the changes as they are without so much back and forth. Thankfully, most of the Cons mentioned above can be easily fixed by a software update and I really love this projector despite them. If you are not too picky and really want to save some serious dough, get the Nebula Cosmos DLP 1080p. The 4K version was great and I would have kept it if it didn’t become an overheating annoyance. But if image quality is non-negotiable even under some ambient light, the Nebula Laser 4K is your guy. ## Features - 4K Dolby Vision, Huge 200″ Screen: Enjoy stunning 4K visuals, 40× higher brightness, 50× better contrast, and true-to-life colors with Dolby Vision. Features a 200″ max screen size for a truly cinematic experience. - HybridBeam Technology for High Brightness: Our all-new HybridBeam technology combines LED and laser light sources to deliver 1,800 ANSI Lumens of brightness and 1.07 billion rich colors, ideal for home theaters and office or business use. - NebulaMaster Image Engine: Experience true-to-life colors in every frame, enhanced contrast, optimized grayscale, and smoother visuals. - IEA 4.0 Intelligent Setup: Cosmos 4K SE smartly adapts to your space using real-time autofocus and keystone correction, automatic obstacle avoidance and screen fit, wall color adaptation, ambient light adaptation, and more. - Google TV with 4K Netflix: Enjoy a personalized selection of content tailored just for you, and experience Netflix in 4K with Google TV—no external dongles needed. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DBQ7XP2H | | Additional Features | 4K Dolby Vision, Dolby Audio, True 4K projector, 4K UHD, Google TV with 4K Netflix, HybridBeam Technology, Keystone correction, Auto focus, Eye guard, Portable, NebulaMaster Image Engine, IEA 4.0 | | Antenna Location | Business, Office, Gaming, Home Cinema, Indoor/Outdoor | | Best Sellers Rank | #148 in Video Projectors | | Brand | NEBULA | | Brightness | 1800 lm | | Built-In Media | Remote | | Color | Gray | | Compatible Devices | Television, Gaming Console, Laptop, Smartphone | | Connectivity Technology | AUX | | Contrast Ratio | 400:1 | | Control Method | Remote | | Controller Type | Button Control, Remote Control | | Customer Reviews | 4.3 out of 5 stars 594 Reviews | | Display Resolution Maximum | 3840 x 2160 pixels | | Display Type | LED + Laser | | Display resolution | 3840 x 2160 | | Form Factor | Portable | | Hardware Connectivity | Bluetooth, HDMI, USB | | Item Dimensions L x W x H | 10.26"L x 6.5"W x 10.33"H | | Item Weight | 9.9 pounds | | Light Source Operating Life | 25000 hours | | Manufacturer | Anker | | Maximum Image Size | 200 inches | | Maximum Throw Distance | 4.78 meters | | Mfr Part Number | D2342111 | | Minimum Image Size | 20 inches | | Minimum Throw Distance | 1.69 meters | | Model Name | NEBULA Cosmos 4K SE | | Model Number | D2342 | | Mounting Type | Floor Mount | | Native Resolution | 3840 x 2160 | | Picture Quality Enhancement Technology | 4K Dolby Vision, NebulaMaster Image Engine | | Projector Maximum White Brightness | 1800 ansi_lumens | | Recommended Uses For Product | Business, Office, Gaming, Home Cinema, Indoor/Outdoor | | Special Feature | 4K Dolby Vision, Dolby Audio, True 4K projector, 4K UHD, Google TV with 4K Netflix, HybridBeam Technology, Keystone correction, Auto focus, Eye guard, Portable, NebulaMaster Image Engine, IEA 4.0 Special Feature 4K Dolby Vision, Dolby Audio, True 4K projector, 4K UHD, Google TV with 4K Netflix, HybridBeam Technology, Keystone correction, Auto focus, Eye guard, Portable, NebulaMaster Image Engine, IEA 4.0 See more | | UPC | 194644208981 | | Video Encoding | HEVC (H.265), VP9 | | Warranty Description | 12 | | Wattage | 40 watts | ## Product Details - **Brand:** NEBULA - **Connectivity Technology:** USB - **Display resolution:** 3840 x 2160 - **Recommended Uses For Product:** Business, Office, Gaming, Home Cinema, Indoor/Outdoor ## Images ![Nebula Cosmos 4K SE Portable Projector, 1,800 ANSI Lumens - Image 1](https://m.media-amazon.com/images/I/81UvQgL4iaL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good projector and case. *by J***R on May 25, 2026* This is my first projector and I have no previous experience. I've had good TVs and monitors and I consider this a great projector. Even better for the price I paid on Black Friday. Very easy to install, lightweight to transport (4 kg). I'm using it on my living room wall and the image is incredible. The Anker sound is very good, too. I recommend it. The case is also very well built and practical for taking on trips. ### ⭐⭐⭐⭐⭐ I went through 4 different Nebula projectors before settling for this one *by A***. on May 4, 2023* Hi, if you want to read the short version, please skip to the Pros/Cons section. I was looking for a great projector on a budget but quickly realized that being picky and on a budget don’t mix at all. First I bought the cheaper Nebula Cosmos DLP 1080p ($600). It was ok until I noticed that the dark scenes were way too dark. For example, I saw a night scene while watching a TV show where I could barely see the body silhouettes of the characters. Turned on my old Sharp 50” LCD TV which is right next to the projector screen and played the same scene just to compare and the difference was brutal and disappointing. I know a projector must be very exceptional and expensive to be compared to even the cheapest TVs out there, but this was just too much. Also, I had to turn all the lights off and close all the windows and doors if I wanted to get a decent image. I bit the bullet and returned it in exchange of the step-up Cosmos DLP 4K ($1,000). That one was almost perfect. Image was phenomenal even with the lights turned on and audio from the embedded speakers was amazing BUT it started to overheat after a week. Even with the air conditioner blasting and me changing the projector’s location away from all walls. It kept randomly overheating sometimes just 2 minutes after turning it on, sometimes it would go a whole movie with no issues, but it became annoying for a $1000 device. So….I returned it. This time I got the Cosmos Laser 1080p ($1,200), Image was “ok” but still disappointing. RETURNED again. That’s when I jumped to the Nebula Cosmos Laser 4K ($1,800) and I literally saw the light. The image looks amazing even with all the lights turned on. Too pricey for what I initially wanted to spend but it is worth it, I have been using it heavily for 3 months and no overheat yet, knock on wood…. Pros: Image is impressive. Audio is surprisingly good, loud, and clear. I have to admit that the Cosmos DLP 4K has slightly better audio, but with this one you don’t need to buy a home theater audio system unless you really want to spend that extra money. Android OS means you have a truckload of apps at your disposal, including the usual streaming apps like Netflix, YouTube, Prime, etc. Relatively compact size for such a self-contained marvel. Quiet enough to not be a distraction. I usually sit around 1 foot away from it and the fans’ noise is only noticeable on the longest quiet scenes, if any. Auto-sizing and Auto-Keystone make setting it up so much easier, in my case it not necessarily gets it 100% right but it gets it close enough for me to manually provide the final adjustments in a matter of a minute or two. Maximum screen size is advertised at 150”, unfortunately I don’t have such a big wall available to give it a try. I have been using an 80” screen and it looks phenomenal, I just received a 100” screen to replace the 80” one. Let’s see how it goes. Cons: Connecting my Bluetooth headphones sometimes is a pain, after having it paired and turning off the equipment it takes a long time and several tries to get it going. Bluetooth headphones/speakers get disconnected when I switch the input to a BluRay player connected to the HDMI port. Making it impossible to use any Bluetooth audio device. If there is a workaround to make both work at the same time, I haven’t found it. Only 1 HDMI port. It would be awesome to be able to connect a BluRay player and an audio system at the same time. The Cosmos DLP version has 2 HDMI ports, Why is this one so much more expensive and doesn’t have 2 HDMI? The version of the cellphone app for this Nebula model is kind of limited in comparison to the one I used for the previous models. For example, with the previous projectors I was able to type from my phone directly to the projector’s search box, now I can’t. Last but not least, the most annoying of all, for the image adjustments (picture mode changes, custom picture mode changes, gamma, etc), the menu takes around 30% of the screen’s right side and the content being played in the background gets dimmed to a point that you don’t really notice the changes you are doing, so you have to exit the menu all the way back to see the results and repeat all over if you don’t like what you see. Nebula team: please minimize the menu to a little corner or to the bottom of the screen while we try to adjust the image and do not dim the content so we can see the changes as they are without so much back and forth. Thankfully, most of the Cons mentioned above can be easily fixed by a software update and I really love this projector despite them. If you are not too picky and really want to save some serious dough, get the Nebula Cosmos DLP 1080p. The 4K version was great and I would have kept it if it didn’t become an overheating annoyance. But if image quality is non-negotiable even under some ambient light, the Nebula Laser 4K is your guy. ### ⭐⭐⭐⭐⭐ Excellent 4K projector for price of HD *by M***. on December 27, 2025* I did some research before purchasing this projector. It had a fantastic review several years ago, but the main complaint was its price. Since then it has dropped 30 to 40% and at this new price it is the best projector you can buy. It is true 4K resolution, and not just something that scales 4K to 1080P. The picture is bright and very very sharp. We use it with 110 inch screen to watch movies on our patio and backyard. Since this is a laser engine, the “bulb” should last 50,000 hours. The sound is very good coming from the built-in speakers, such that you don’t really need any external speakers, however, you can connect app via the audio port, a set of powered speakers. Or you can use Bluetooth and project the sound to a pair of Logitech or Sonos speakers. I did have some trouble with the latter, but I finally figured it out. ## Frequently Bought Together - NEBULA Cosmos 4K SE Smart Projector, 4K High-Brightness with Dolby Vision, 200" Screen, 1,800 ANSI Lumens, HybridBeam, Enhanced Image Quality, Google TV, Portable, for Gaming, Home, and Office Use - NEBULA Travel Case Mars 3, Cosmos 4K SE, Cosmos Laser 4K, Waterproof and Protective Polyester with Material to Prevent Collision, Hand and Shoulder Strap Included - NEBULA Desktop Stand for Projectors, 360° and Height Adjustment, Supports All Projectors Cosmos 4K SE, Cosmos Laser 4K, Mars 3 Projector --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/652703413-nebula-cosmos-4k-se-portable-projector-1-800-ansi-lumens](https://www.desertcart.tn/products/652703413-nebula-cosmos-4k-se-portable-projector-1-800-ansi-lumens) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-28*