Uhappy U68 Portable LED HD Mini Projector User Manual
- June 3, 2024
- Uhappy
Table of Contents
Uhappy U68 Portable LED HD Mini Projector
Specifications
- Brand: DUANDETAO
- Connectivity Technology: VGA, USB, HDMI
- Display Resolution Maximum: 1920 x 1080
- Display Type: LCD
- Form Factor: Portable
- Technology type: TFT-Single LCD Panel + LED Technology
- Native Resolution: 1280*768 support 1080p
- Brightness: 3500 lumens
- Contrast ratio: 1000:1
- Lens: F=126mm(Manual focusing)
- Speaker: 4ohm 3W
- Lamp types/life: LED lamp, 20000 hours
- Displayable colors: 7K
- Projection method: Front, Rear Celling Mount, Table top
- Image zoom: Electronic horizontal and vertical flip; image zoom
- Keystone correction: +/- 15 degree vertical, manual keystone correction
- Projection screen size: 32-200 inches
- Projection distance: 1-6m
- Aspect Ratio: 16:9 native, 4:3 compatible, switch freely
- Audio Formats: MP3, WMA, M4A, AAC, WAV
- Video Formats: MPG, MPE, VOB, DAT, BUK, TS0, TRP, TS , TP , M2T, RM0, RMV, RM , RMVB, AVI, MP4, DIV, MOV, MKV, WSF, ASF, FLV, WMV, ASM, 3GP, 3G2, WMV, H265
- Picture Formats: BMP, JPG, JPE, PNG, TIF, GIF
- Power Supply: AC100V-240V 50Hz\60Hz 145W
What’s in the box?
- Projector
- AV transfer cable
- Remote Control ( no battery)
- English user manual
- Plug Adapter (can choose EU AU UK US)
- Wipe cloth
- 4 x Screw
- 2 x Insurance tube
- Manipulator Screw
- LED Projector
- Full HD Portable
Description
Regardless of the projector’s angle, the Uhappy U68 projector can crop the image into a rectangle and center it on the screen. The pixels on the projector screen give the image its 1080p resolution; the more pixels there are, the finer and higher-quality the image will be.
The Uhappy Bluetooth projector’s exceptional brightness makes it possible to transmit the image clearly even in situations with poor interior illumination, making projection more thrilling than ever. The U68 native 1080p projector output modulation consumes the least amount of energy at contrast ratios between 1000:1 and 4000:1.
Note
Please be advised that anything with a plug is made to be used in America. To utilize this device while travelling, because outlets and voltage differ from one country to the next, you might need an adaptor or converter. Before buying, kindly double-check compatibility.
Features
Connection via Bluetooth
The Bluetooth Transmitter can be plugged into this projector to connect Bluetooth devices, such external speakers and other similar devices.
Correction for Keystone
The Uhappy projector offers a manual keystone adjustment function. The projector’s keystone button can be used to change the image’s form to a rectangular one.
Large screen
Enjoy watching movies with your family and friends on a big screen at home, with this projector’s projected size ranging from 35 to 200 inches inside a 1.28m to 6.28m space.
Bright and Contrast Image
If you want to play games on a large, clear screen, Uhappy Projector provides you with a projector with strong contrast and a bright, clear image.
Multi-Media Connections
The Uhappy U76 LED HD Mini Projector offers a versatile interface that allows you to connect a variety of devices because it has USB, VGA, HDMI, Y/Pd/Pr, AV, Audio-Out, and connections for Chromecast, Fire TV Stick, and many other smart devices.
HDMI Connection Uses
To connect HDMI to a MacBook, use a type-c or Mini Display Port to HDMI converter. You may also use HDMI to connect a laptop, PS4 or Xbox, or an Amazon Fire TV.
USB connector for SD/TF cards
- Attaching a TF card or USB device to the projector.
- You can attach your TF SD card or USB device to the projectors.
- Use the USB port to projector content and images.
- Join the USB cord to the USB port of the projector.
- Attach the cable’s opposite end to your device.
FAQ’s
Do projectors turn off on their own?****
If the bulb suddenly fails, the projector may have entered standby mode following a period of inactivity. Press the power button to turn on the projector. If the lights go out and the temperature and power lights are red, the projector has overheated and shut off. Look up the solutions for this light condition.
How can I change the settings on the projector?****
On your keyboard, depress and hold the “Windows Key” before pressing and holding the “P” key. By tapping “P,” you can go through the display choices.
Do projectors only work at night?****
If a projector has a high lumen number, you can use it outdoors during the daytime. If the lumens are high enough, projectors may be used outside on sunny days, but you still can’t use them in direct sunlight.
Can I use my projector frequently?****
You can watch typical, daily television on a projector. Because it is less expensive than larger televisions and won’t damage the projector, watching TV might be more fun overall (though it might shorten the bulb life).
Can the Uhappy U68 projector’s angle be adjusted?****
Changes can be made to the joint holding the Uhappy U68 projector. Angles of these parameters are adjustable. The lens shift or keystone techniques can be used to fix the angle if there isn’t a preset for it.
Does the Uhappy U68 projector work while the power is off?****
It differs. Many portable projectors have inbuilt batteries that enable them to run without an electrical outlet for two to three hours. Since they may be fueled by external USB battery packs, some of them can function without a plug.
What is projector resolution?****
Projector resolution is an important consideration when choosing the best tools for your needs. Resolution determines how clear an image will be when projected and is based on the maximum number of pixels that may be displayed in a specific space. The most common resolutions start at 800 x 600 for SVGA with UHD and 3840 by 2160 for 4K.
The eyes are safe from injury, according to Uhappy’s projector U68.****
Direct blue light from TVs and other electronics damages the eyes. Even projector indirect blue light is significantly gentler on the eyes. The best option for the health of your eyes is a projector. More information about additional safety features is provided below.
Can the Uhappy be hung on a wall?****
The eyes are harmed by direct blue light from TVs and other electronics. Even the indirect blue light from the Uhappy U68 projector is far less strenuous on the eyes. Projectors are the best choice just for your eyes’ health. Additional safety features are covered in more detail below.
Can you hang the Uhappy U68 on a wall?****
The best viewing will be achieved by selecting the right colour of projector screen paint, even though the Uhappy U68 projector can be placed on a wall. Because it balances the contrast and light-absorbing qualities of black and white, grey often performs best.
Do projectors need a room that is fully dark?****
However, as the darkness deepens, the image quality rises. Darkness is necessary for a projector to produce contrast that makes an image appear bold rather than washed out. It will also make any required color calibration simpler.
What brightness setting is ideal for projectors?****
The brightness of a projector is measured in lumens. When ambient light is kept to a minimum, home theatre projectors need to have a minimum of 1500 lumens. A projector with at least 2500 lumens can be used in boardrooms, lecture halls, and rooms with windows.
Does an Uhappy U68 projector’s brightness change with distance?****
The Inverse-Square Law, which stipulates that brightness decreases as a light beam travels farther, means that it still has a limit. In other words, as the throw distance grows, the brightness of the image will decrease.
What benefits do Uhappy U68 projectors offer?****
Projectors reflect the light, while TVs emit it. Light source is more relaxing and less demanding. Image size may be increased via projectors. Larger visuals are lighter and easier to view.
How good for your eyes are LCD screens?****
Cellular device Blue light, which is produced by LCD displays, is harmful to your eyes and general health. Long-term screen use can harm your eyes largely in two ways. When we stare at a screen, our blink rate significantly reduces, which causes digital eye strain.