vamvo L4200 Video Projector User Guide

: June 3, 2024
: vamvo

Table of Contents

vamvo L4200 Video Projector
Safety notice
Interface introduction
Remote control introduction
Use manual
Projector Connectivity Introduction
Menu guides
Technical Features
Read User Manual Online (PDF format)
Download This Manual (PDF format)

vamvo L4200 Video Projector

Safety notice

Please read the manual carefully before you use the projectoc
To ensure stable power supply, please use national standard power cable and grounding power cord.
Please use the same power voltage as the projector marked.
Please do not open the projector, Vamvo will not take any responsibility for accidents or problems caused by openning the product.
Do not look directly at the projector lens while the machine is turned on to avoid potential damage of your eyes.
To avoid clog of the projector vent, please avoid covering the vent with cloth, carpet or other materials.
This projector does not have waterproof function, please keep it away from rain, moisture or other items containing liquid such as vase, cup, etc.
To prevent power short circuits, please keep the projector away from rain or water or moisture.
Turn off and cut off the power supply if do not use this project for a long time.
Use the original foam or other anti-shock material to protect projector when it’s moved.
If you find the projector has problems, please contact the supplier. Do not repair it by yourselt
To extend the projector life span and protect your eyesight, we suggest you rnay have a break after 3-4 hours using.

Maintenance:
Vamvo provides 2-year warranty on this product, for more warranty information, please contact with the supplier (warranty does not include the frame, manual, package, or any subjective matter around the product, such as the video, sound, image etc.)

Interface introduction

vamvo L4200 Video Projector 1

vamvo L4200 Video Projector 2

Remote control introduction

vamvo L4200 Video Projector 3

NOTE:

To avoid power shortage, please do not mix the old and new batteries for the remote.
To avoid battery leakage corrosion, please take the battery out when you do not use the remote control for a long time.

Use manual

Preparation before light on

Please connect the power adaptor as shown on the picture below.
Power on/Power off
Press the button or press remote control to get the projector on.
Boot screen
As the projector turned on, after 2 to 5 seconds of boot time, it enters the multimedia screen.
Focus&keystone
keystone
When the images projected on the wall twisted, showing as a ladder shape, we could use the keystone handle to adjust it.
Solution: Our projector provides optical keystone function, you could turn the keystone correction to adjust the image.
Image focus
Point the projector perpendicular to the projector screen or wall, adjust the keystone and focus handle until the image is clear enough to finish. While focusing, it’s recommended to use any video to check the focus level.

vamvo L4200 Video Projector 8

Solution
Our projector have no level keystone function. If you see this problem, please make sure the projector is pointing perpendicular to the projector screen. If not, please adjust the projector’s position so it becomes the same level as the projection screen.

Projector Connectivity Introduction

Connectivity introduction

vamvo L4200 Video Projector 9

vamvo L4200 Video Projector 10

Could connect multi-device and applications.

Multi-media support

Insert the USB thumbnail drive into the USB slot. (Refer to picture below)
Choose a multi-media signal source.
Choose the content which you need display: Movie, Music, Photo, Text.
Choose the file which you want to play, press ” I “to play or stop ..

AV Video Equipment Connect
Use 3 in 1 cable video conversion cable. Connect to the projector AV slot, as shown by the picture below Then choose the signal source AV.

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HDMI Support
This projector has a standard HDMI slot, which could connect to computer and all the device with HDMI ports. While connected, choose the input source HDMI as shown below.

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Support files:
576P, 480P, 720P, 1080P, 640480, 800600, 1024768, 12801024, 1280720, 1440900, 19201080, 1366768, 1280800, 1440960, 16001200, 16801050

Depending on the model purchased, our projector may support MHL cable connection via the HDMI port. If supported, you may connect your mobile phone or tablet to projector.

Please consult your mobile’s manufacturer or agency for this function.
This function may be affected by choosing different device and cable.

3.5mm audio device connect
Could connect 3.5mm earphone and speaker equipment.

vamvo L4200 Video Projector 15

Notice: Due to Dolby copyright, this projector not support Dolby related decode.

Menu setting

Image menu
Remote control use guide: press “;;;( key, to show the main menu. Press “◄1►” key, to enter the image sub menu. Press “””•” key, to choose the program you want to adjust. Then press “OK” key come into setting
As shown above, you could adjust the following settings, such as Picture Mode (Standard, Soft, User, Dynamic), Color Temperature (Cold, Medium, User ), Aspect Ratio (Auto, 4:3, 16:9 ) Noise Reduction (Off, Low, Middle, High, Default).
Audio sub-menu
Press” = ” key, and then get the main menu. Press”◄/►” key, choose audio submenu. Press” “If/ill.” key, choose the items which you want to adjust. Then press “OK” key come into setting.
Time Setting Sub-menu
Press “=” key on the remote control, and enter the main menu, then press”◄/►”key, choose time submenu, press “”Ii•” key, choose the items which you want to adjust, then press “OK” key to enter the settings.
In the setting, you can set the clock, off time, on time, sleep time and auto sleep.
Settings Sub-menu
Press “=” key on the remote control, then press ‘◄1►’ key to enter settings sub menu. Press “”‘1.1:.’ key, choose the program which you need to adjust, then press “OK” key enter the settings. You can set the