KJHD W18 1080P 4500 Lumens Compatible Projector User Manual

: June 3, 2024
: KJHD

Table of Contents

KJHD

KJHD

KJHD W18 1080P 4500 Lumens Compatible Projector

KJHD-W18-Mini-Home-Theater-LCD-Projector

Specifications

Brand: KJHD
Model: W18
Mounting Type : Wall Mount
Lumen LED light: 4500 lumen
Display Resolution: Native 720p
Projection size: 100-inch large screen
Contrast ratio: 2:1 Ratio

What’s in the box?

Projector

Description

The W18 projector has a 4500-lumen LED light. This makes sure that the projected image on the screen is sharp and has rich colors.
In comparison to other 720P projectors, it may also be utilized for business and other workplace presentations, offering you a higher quality image in a more dim setting.
Strong heat dissipation means that noise from heat dissipation won’t be an issue, even if a high-power optical machine is integrated.
High-end dual sound system with strong strength and amazing bass effect lets you be there.
Within three meters, a 100-inch big screen with a 1.2:1 golden ratio is projected.
You may enjoy a big screen even in a tiny place without skipping over any details.
Diffuse reflection imaging and eye protection
The idea behind diffuse reflection imaging is that since the light does not directly touch the eyes, it is difficult to get tired from prolonged gazing.
Able to send high-quality audio and video signals thanks to its HDM (ARC) interface

Features

Lumen LED Light

The W18 projector has a 4500-lumen LED light. This makes sure that the projected image on the screen is sharp and has rich colors.

Ports of the Projector

This projector has versatile ports of connection like 3.5 headphones jack, USB, HDMI, AV cable and SD card slot, With this vast connectivity you can connect various kinds of smart devices.

Use at Presentation

It gives you a professional appearance for business and other office presentations.

Display Resolution

Superior display compared to other 720P projectors in a more dimly lit space.

Heat Dissipation

Strong heat dissipation means that noise from heat dissipation won’t be an issue, even if a high-power optical machine is integrated.

Built-in Speaker

High-end dual sound system with strong strength and amazing bass effects lets you be there.

Contrast ratio

Within three meters, a 100-inch big screen with a 1.2:1 golden ratio is projected.

FAQ’s

Do I still need to make a purchase in order to watch movies on my phone?****

There are further HDMI and USB ports. No, unless your phone supports screen view, smart view, or screen cast.

How many hours a day can the KJHD W18 projector run? Does it have a mount as well?****

Nine films were watched on it throughout the day. The fact that the mount itself is excluded is not cool.

Can a USB power source power the Fire Stick?****

If you want to use a Fire Stick, our KJHD W18 projector includes an HDMI connector and an HDMI cable. An HDMI port must be used to connect the Fire Stick.

What occurs if the KJHD W18 projector is left on for too long?****

Long-term projector use frequently results in component failure and overheating, which leads to burn-ins. Burn-in is likely to be to blame if you observe dark areas where it appears there aren’t enough pixels on the screen.

In the evenings, my projector won’t shut off.****

Your projector should ideally be kept in a cool location with adequate airflow to prevent overheating. In other words, if you take adequate care of your projector, even if you leave it on for a long time, the bulb will last its entire lifespan.

How many hours can the KJHD W18 projector run?****

Most current projectors should last 4,000 to 5,000 hours on a typical light setting, or several years if you watch for four hours per day. However, this projector’s light has a lifespan of 30,000 hours, meaning it won’t need to be changed for at least 10 years.

How long does a portable projector last?****

The type of bulb used will significantly affect how long a projector lasts, even if they are made to last for a long time. A halide bulb has a 3,000-hour lifespan. The longest-lasting LED lights have a lifespan of up to 60,000 hours. The projector’s lifespan will also be influenced by its surroundings and level of maintenance.

How much electricity is used by the KJHD W18 projector?****

Between 150 and 800 watts are commonly used by a wide range of KJHD projectors each hour. Even the most basic and inexpensive projectors can use up to 300 watts of power.

What requirements should the portable projector KJHD W18 have?****

Portable projectors’ brightness is frequently used in spontaneous situations when it may not always be possible to manage the ambient light.

How can you tell if a projector is operating correctly?****

The recommended resolution for a home theatre projector is 1920 x 1080, or Full HD and 4K UHD. To display HD movies or video games, a good home theatre projector must at the very least satisfy these pixel specifications.

How much electricity does a projector consume?****

Between 150 and 800 watts are commonly used by a wide range of projectors every hour.

Which elevation works best with my KJHD W18 projector?****

Make sure the KJHD W18 projector screen is between 24 and 36 inches above the floor as a general rule. You can position the screen five feet above the ground if your ceiling is high enough. You should also place your screen about a foot or two below the ceiling.

Projectors: Do they provide better eye care?****

The eyes are harmed by direct blue light from devices like TVs. Even indirect blue light from a projector is much easier on the eyes. A projector is the most advantageous choice, not only for safety considerations but also for other factors that you may learn about below.

How much power do projectors need?****

The power requirements for projectors are well known to be extremely diverse; the smallest typically require 50 watts, while the largest often require 150 to 800 watts.

What voltage does the KJHD W18 projector require?****

Between 60 and 70 volts is the range of voltages. Nevertheless, depending on the KJHD W18 projector you’re using, this element might change. A projector’s brightness reveals how much power it consumes.