Buy ElecLab 7.4 Inch 1280x400 Touchscreen Monitor HDMI Capacitive LCD Display Speaker Case for RPI 4B 3B+ 3B 3A+ 2B B+ Online at Lowest Price Ever in India

Condition	new
Asin	B09YJ37SBH
Category	Electronics
Subcategory	Monitors
Leafcategory	MONITOR
MPN	IF-CNHY-42V3
Color	black
Origin	USA
Brandname	ElecLab
Height	0.7874
Length	7.75589
Width	2.99212
Weight	2
Display Size	7.4 inches
Display Type	OLED
Resolution	1280x400 pixels
Warranty Description	1 year

This display is suitable for use with X86 PCs and RPI 4B 3B+ 3B 3A+ 2B B+ or other devices capable of outputting 1280x400 resolution.The MCU firmware of the display can be updated via USB, please refer to electlab-rpi/Display_Firmware on github.

The factory original size of the LCD screen is 7.36", and the effective display area is 7.029x2.196 inches.HDMI interface 7.4 inch IPS LCD 1280x400 native horizontal screen with 5 point capacitive touch screen.The RPI board can be installed through the 4 positioning holes on the back of the display.It can also be used as a second HDMI display for a computer.

The brightness of the display can be adjusted through the side brightness potentiometer.(The current is 1A at 10 levels of maximum brightness, and 0.5A at 5 levels of brightness.)

Integrate 2x3W speakers, the volume can be adjusted by software.(The current is about 1A at the maximum volume.)

Comes with 2 stands. STL files and CAD files are ready on github under the project eleclab-rpi/7INCH4_HDMI_1280x400.

3D Printed Case

#4996 in Computer Monitors

#232017 in Electronics

Features and Specs

The 7.4" 1280*400 LCD display is an IPS LCD display which connects to the RPI through the HDMI FPC cable.

It has 5 point capacitive touchscreen and connects to RPI1,2,3 via PI3 USB board or to RPI4 via PI4 USB board..

It has 2x3W speakers.

It is compatible with X86 PC and RPI 1 model A+ B+/ PI 2 model B/PI 3 model A+ B B+/PI 4 model B nd 2B.

It is powered by the USB TypeC socket and the RPI is powered by the display. Connect RPI1,2,3 with micro usb board, and connect RPI4 with USB Typec board..

Package Includes

1 x 7.4 inch hdmi display

1 x TypeC USB cable

4 x pcb(micro usb power board, typeC usb power board, usb board for RPI3, usb board for RPI4)

1 x XH2.54 2Pin cable

1 x touch pen

8 x M2.5x5 screw

4 x M2.5x10 screw

1 x HDMI FPC cable for RPI1,2,3

1 x Micro HDMI FPC cable for RPI4

1 x straight screwdriver

2 x Stand

1 x user manual

How to set when Raspbian is not showing

When use RPI4, make sure that VC4-KMS-V3D is prohibited in config.txt

#dtoverlay = VC4-KMS-V3D

Connect to RPI, hdmi_drive must be set to 1

Modify /boot/config.txt

hdmi_force_hotplug=1

hdmi_ignore_edid=0xa5000080

hdmi_group=2

hdmi_mode=87

hdmi_timings=1280 0 64 2 18 400 0 10 3 42 0 0 0 60 0 37330000 3

hdmi_drive=1