Luma 75 Mini Projector, Portable Projector, 1080p HD, DLP, Black

This is a nice little projector and super portable. I kept it connected to a suction cup mount most of its life, stuck to the wall. It worked pretty well, given its size, and the speaker is fine. It's missing some bells and whistles you get with more expensive portable ones, such as bluetooth and a remote. The controls on top are kind of annoying - wish they were physical clicky buttons so you can feel them more easily. The video codecs it can handle are somewhat limited but not a show stopper if you just convert what you want to load on it. After about 6 months of daily use, it started losing focus and I had to manually adjust over and over to keep the picture looking sharp. I reached out to the seller and they replaced it after some courteous troubleshooting. No complaints from me.

Great picture and easy to use.

Its cheap, so, what are you sacrificing for that price? - 480p but accepts HD streams. - USB and SD card must be in FAT. exFAT does not work. - Refuses some .mp4 encodings but havent done a full test. - No flip or any kind of adjustment of the picture except focus. - Limited gamuts. But not washed out. What it does well? + Solid feel + Silent + Tiny + Solid internal battery. + Decently bright. Wouldnt push it past 80" scale for a comfortable watch in the dark. Id say its about 1/3 the power of the Benq 1070. + Internal speaker isnt terrible to listen to. Bought this for a low power / battery power backup in camper, and its does the job.

Small & compact! Purchased to help me with my custom royal iced sugar cookies & definitely would recommend! But if you’re looking for a larger screen to view movies, this may not be as large a screen as you would want. Screen image for movies is large enough to put on the wall or ceiling of my 11 year old son’s room. It has an HDMI port, usb, and charging port. The sound is exceptional & crystal clear as well. I hook this tiny unit up with my Iphone or Ipad.

Took delivery today and just opened the unit up, set it up per the instructions and turned it on while plugged into an AC outlet. I ordered it based on using it full time w the AC outlet because of the number of images (no video) I intend to enlarge. The Unit blinked off and on repeatedly (every 10-15 seconds, YIKES!) while it was on. I changed out cords and connectors, but nothing alleviated the problem. Some of the reviews I read indicated this behavior while it was running on the battery, but, because I had no intention of using w/o external power, I went ahead and purchased. This shouldn't happen when the power is supplied by an external AC outlet. I immediately unplugged and submitted a return. I'm actually going to give this one more try and purchase another one because of the positive reviews and I can mount it to my existing table frame and camera arms. What a disappointment! FOLLOW UP I took delivery on the new projector yesterday and set it up. It works w/o blinking on and off. It turns out the first unit (see above) that was shipped was a returned item. The package was NOT factory sealed nor were there tips on the ends of the cables which seems odd when I opened it up, but I went ahead and tried it out because I was under the gun to complete a project. If anyone intends to purchase one of these and the box is NOT factory sealed, send it back immediately, it's probably the one I returned and what I got was probably the oner another reviewer sent back for the same problem. The new device works and doesn't blink off when plugged into the AC outlet. That said, I will only give this projector three (3) stars because, as some other reviews indicated, it is extremely dim if there is any light in the room at all. I can make do with it, but for it to actually be easy to use, I would need to hang curtains in my art studio over a very large window. It needs an adjustable brightness for situations where there is light in the room. The design seems one dimensional as it makes it difficult to work with still images, unless it is used just for viewing photographs, but that can only be done in a dark room. The other thing that is extremely annoying is the unit doesn't display the file names as they are on the external drive, rather it renames them which is simply idiotic, so viewing requires either opening every file to the find the one you want or go through the sequential view feature which I don't recommend. What's NOT provided in the set up guide is the unit can only read USB 2.0 drives. I have several V30 3 A2 micro SD cards and the unit will not read any of them. This information is nowhere to be found in the information provided in the box.

This thing works great! I have connected my iPhone 14 and my MacBook Pro and it has a great picture quality. The resolution is lower when connecting my MacBook but I know this is due to the project only hading up to 1080 so this was expected. My iPhone looks great and I love the it has a speaker built in. th batter seems to last. decent amount on time but I have not used this for long periods of time yet. My wife love it to use for presentations. the inly thing for me is that it's not too bright. Works better in a dim or dark room and I like all of the connectors and the slot for a micro SD card. Fun projector to have.

update - after 2 years of very minimal use (like once a month), the battery has completely died - it never held a charge well but now it won't turn on even plugged in. it's only got a year warranty, so I took it apart to make sure it wasn't something easy to fix like a ribbon that wasn't connected properly inside, but it's the battery, you can't buy a replacement anywhere, and it's soldered to the board, and unsoldering it is only worth it if you can find a battery that would fit the specs and fit inside...so...I would not recommend spending the $180 on this. I bought a cheaper one that's bigger and actually prefer that one a lot. This is adorable looking and very portable, but the battery life is so terrible, you really have to keep it plugged in (and the cord in comes with is very, very short, so you'll need to swap it out), and I only had success connecting via hdmi, not microsd or usb. That said, the picture quality is great and bright. The sound is rather quiet, so I used a separate speaker.

This projector is great for quickly tracing/roughing out a drawing. The projector is nice and bright. At about 30" above the drawing table the image will fit nicely on an 11"X17" Sheet. That is the sweet spot for Sequential Art. If the edges of the projected image are aligned parallel to the edges of the drawing surface, and the projector is level you get very little distortion. READ THE MANUAL. This projector is very small, very light. Its Kodak, very nice quality. Be sure you have a sturdy overhead "camera mount/tripod". I used: an ULANZI Camera Desk Mount Stand with Flexible Arm, Overhead Mount, you mileage will likely vary, there are lots of good ones out there. FYI: Neal Adams/Wally Wood and most Bronze/Silver age artists traced. Its okay. Put together your layout, snap a pic on your iPhone and connect your phone to the projector and you are in business! FYI: for iPhones with a lightning adapter, you will need a Apple Lightning to HDMI (Digital AV) Adapter

Lo primero que se aprecia es que el proyector es ridículamente pequeño, parece mentira que incluya una batería, un puerto HDMI (de tamaño normal) y altavoz. Además, no pesa nada a pesar de tener la batería en su interior. Sus medidas son de 8 x 8 cm, 2 cm de grosor, y solo 140 gramos de peso. No tiene Wi-Fi. El proyector, al ser tan compacto, se calienta un poco, pero es normal. La salida de aire caliente del ventilador está en el lateral del proyector, conviene no taparla. Tanto el ventilador como el hecho de que saque un poco de aire caliente es común en todos los proyectores. La pantalla resultante no es muy grande con respecto a otros proyectores, pues a una distancia de 1 metro la pantalla es de 47 cm x 27 cm (21 pulgadas aproximadamente), a 2 metros de 40 pulgadas, y a 4 metros de 184 cm x 106 cm (83 pulgadas aproximadamente). Tiene una escala de 4 luces blancas que se enciende cuando está cargando con el transformador de corriente enchufado, y esas 4 luces indican el nivel de carga (25% - 50% - 75% - 100%) de la batería cuando el proyector está encendido y presionamos el botón de encender/apagar. La batería no es extraíble. En la parte trasera del proyector tenemos las conexiones, que son: - Entrada micro-USB para alimentarlo o cargar la batería - Entrada HDMI (para conectar un PC, portátil, tablet...) - Salida de auriculares / altavoces (jack 3,5mm) - Conector USB para conectar un pendrive y ver las películas o series que tengamos en él a través del proyector (el puerto USB también nos permite usar el proyector como un powerbank, para cargar el móvil por ejemplo, o cualquier aparato que se pueda cargar mediante un cable USB) En el lateral tenemos la ranura para tarjeta microSD, que nos permite ver las fotos o videos y películas que tengamos en ella. En el lado opuesto tenemos una pequeña rueda que nos permite enfocar el proyector, pues según la distancia a la que lo tengamos de la pared o pantalla donde proyectemos, el enfoque cambiará y tendremos que ajustarlo. Esto es así en todos los proyectores. El proyector tiene una rosca en la parte inferior, que sirve para montarlo sobre un trípode. Es un tipo de rosca estándar, así que cualquier trípode de una cámara de fotos por ejemplo, nos servirá. También tiene 4 soportes de goma que hacen que no se deslice en la superficie donde lo apoyamos. Si queremos ver videos que tenemos en una tarjeta microSD, podemos colocar el proyector sobre una mesa o superficie plana y proyectar en el techo por ejemplo, sin tener que estar aguantando el proyector ni que se caiga. Esto, junto a la batería interna que incorpora lo hacen totalmente portátil y fácil de usar en cualquier situación. El proyector incluye un pequeño altavoz que reproduce el audio que le viene del HDMI o de los vídeos de la tarjeta microSD. Se escucha, pero no tiene demasiada calidad, como no puede ser de otra forma para un altavoz de este tipo. Pero al tener salida jack de 3,5mm para el audio esto no es un problema, pues podemos conectar cualquier auricular o altavoces y escuchar el sonido a través de ellos con tanta calidad como queramos. Este proyector tiene resolución nativa de 1280 x 720 píxeles, lo que significa que para leer textos pequeños puede no ser todo lo nítido que se necesita. Si lo usamos extendiendo la pantalla o como única pantalla, no podemos pasar de 1360 x 960 píxeles, aunque se convierte a FullHD (1920 x 1080 píxeles) si duplicamos una pantalla con esta resolución. Esto es realmente sorprendente para un proyector de estas dimensiones y peso. Tiene 5 botones táctiles en el propio proyector para las funciones básicas: volumen, siguiente, anterior y atrás. No tiene ajuste para la corrección trapezoidal, lo que significa que tenemos que tener el proyector alineado en el centro de la pantalla para que se vea totalmente cuadrada. No es nada grave y simplemente basta con colocarlo centrado con la zona donde queremos proyectar. Es algo esperado de un proyector de este precio, además, estas correcciones de la imagen hacen que pierda calidad. El brillo del proyector no es tan alto como el de otros proyectores más caros, pero esto no significa que el brillo no sea suficiente para ver vídeos sin problema. También depende de la distancia entre el proyector y la pared, pues cuanto más lejos esté menos brillante será. De hecho me esperaba que tuviera bastante menos brillo, pero incluso con algo de luz ambiente la imagen del proyector se ve de manera más o menos aceptable. Es ideal para llevarlo de camping o de viaje, pues con una microSD insertada no necesitamos conectarlo a ningún aparato para usarlo. Al ser tan pequeño y pesar tan poco, cabe en cualquier bolsillo y nos permitirá ver nuestras películas o series favoritas en sitios donde es inviable llevarnos una televisión. Podemos proyectarlo en el techo, en una pared, en la tela de la tienda de campaña o en cualquier sitio. Además, le conectamos unos auriculares y es perfecto. No tiene mando a distancia y en la caja se incluye un cable HDMI a HDMI y otro USB a micro-USB, para cargarlo. No se incluye adaptador / transformador de corriente, pero cualquiera con salida USB nos vale (de un móvil o similar). El manual está en varios idiomas, entre ellos el castellano o español. Evidentemente no es un proyector profesional, ni se puede esperar de él lo mismo en cuanto a resolución, calidad de imagen o brillo que de un proyector que sea 4 veces más grande y caro, pero en general me parece un producto con una buena relación calidad-precio, un proyector portátil muy interesante por sus funciones.

Very handy projector for enlarging drawings to larger paintings etc. none focus closer than this as far as I know. (About 10” or so). Very mobile due to it’s size don’t know about movies etc. Menus a bit fiddly.

Great value for the pricr

If I could rate it negative -1000, trash!!!!! Never make this again !! :( this is my first time giving a rating to my product

Ligero, buena calidad d proyección