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All-in-One PC Product

Overview

An all-in-one PC folds an entire desktop computer into the back of its own monitor. There is no separate tower: the mainboard, storage, cooling, speakers, and power supply all live in the thin chassis behind the screen, so a single power cord brings the machine to life. It suits reception desks, kitchens, and clinics where a tidy footprint matters more than upgrade slots.

The defining part is the Display Module, a touch-capable LCD stack the user looks at and taps. Behind it sits the Mainboard with its soldered SoC and SO-DIMM memory, the NVMe SSD for storage, and the Webcam Module peeking over the top bezel. Sound comes from the Speaker Set, heat is moved by the Cooling Assembly assembly, and the I/O Port Cluster gathers the side and rear ports. The screen is carried by the Stand, and everything runs from a Power Supply built into the chassis.

How it works

The display module is the heart of the unit. The Timing Controller Board receives the mainboard's video stream and drives the LCD's row and column lines, while the LED Backlight shines through the liquid-crystal layer to make the image visible; the bonded touch digitizer reports finger contacts back to the SoC. Because the panel and computer share one chassis, the mainboard's display output is wired straight to the T-CON over a short internal link rather than an external cable.

The SoC integrates the CPU, GPU, and memory controller, training the SO-DIMM Memory Module modules at boot from firmware in the BIOS Flash Chip before loading the OS from the SSD. Audio is amplified by the Amplifier Board for the speakers, the webcam's Camera Lens focuses the scene onto its image sensor for video calls, and the slim heat pipe carries SoC heat to the fin stack the blower exhausts. The internal supply rectifies mains to the DC rails the whole assembly draws from.

Build & assembly graph

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Bill of materials

11 top-level lines · 52 rows shown · 68 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Display Module 5 parts aio-display 1 9 assembly
1.1 LCD Panel lcd-panel 1 part
1.2 LED Backlight aio-backlight 1 part
1.3 Touch Digitizer touch-digitizer 1 part
1.4 Cover Glass aio-cover-glass 1 part
1.5 Timing Controller Board 4 parts aio-tcon-board 1 5 assembly
1.5.1 Bare PCB pcb-bare 1 part
1.5.2 Timing Controller IC aio-tcon-ic 1 part
1.5.3 SMD Passive (R/C/L) smd-passives 1 part
1.5.4 Connector connector 2 part
2 Mainboard 7 parts aio-mainboard 1 29 assembly
2.1 Bare PCB pcb-bare 1 part
2.2 Compute SoC Module soc-module 1 part
2.3 SO-DIMM Memory Module 3 parts aio-sodimm 2 10 assembly
2.3.1 Bare PCB pcb-bare 2 part
2.3.2 DDR DRAM Chip aio-dram-chip 16 part
2.3.3 SMD Passive (R/C/L) smd-passives 2 part
2.4 VRM Power Stage aio-vrm 1 part
2.5 BIOS Flash Chip aio-bios-chip 1 part
2.6 SMD Passive (R/C/L) smd-passives 1 part
2.7 Connector connector 4 part
3 NVMe SSD aio-ssd 1 part
4 Webcam Module 4 parts aio-webcam 1 4 assembly
4.1 CMOS Image Sensor image-sensor 1 part
4.2 Camera Lens aio-camera-lens 1 part
4.3 Bare PCB pcb-bare 1 part
4.4 Privacy Shutter aio-privacy-shutter 1 part
5 Speaker Set 3 parts aio-speaker-set 1 6 assembly
5.1 Speaker speaker 2 part
5.2 Amplifier Board 3 parts aio-amp-board 1 3 assembly
5.2.1 Bare PCB pcb-bare 1 part
5.2.2 Class-D Amplifier IC aio-amp-ic 1 part
5.2.3 SMD Passive (R/C/L) smd-passives 1 part
5.3 Wire Bundle wire-bundle 1 part
6 Cooling Assembly 3 parts aio-cooling 1 3 assembly
6.1 Blower Motor blower-motor 1 part
6.2 Heatsink aio-heatsink 1 part
6.3 Thermal Interface Pad aio-thermal-pad 1 part
7 Stand 4 parts aio-stand 1 4 assembly
7.1 Stand Base aio-stand-base 1 part
7.2 Tilt Hinge aio-hinge 1 part
7.3 Sheet Metal Panel sheet-panel 1 part
7.4 Fastener Set fastener-set 1 part
8 Power Supply power-supply 1 part
9 I/O Port Cluster 5 parts aio-io-panel 1 9 assembly
9.1 USB Port aio-usb-port 4 part
9.2 HDMI Output Port aio-hdmi-port 1 part
9.3 Ethernet Jack aio-ethernet-jack 1 part
9.4 Card Reader aio-card-reader 1 part
9.5 Connector connector 2 part
10 Rear Cover aio-rear-cover 1 part
11 Fastener Set fastener-set 1 part

Sourcing — likely vendors

Companies that make this · indicative price $20–$3k · MOQ & lead are typical
VendorHQSpecialtyMOQLead time
dell.com ↗ Round Rock, US Computers & infrastructure 1,000 units 8–14 wks
🇺🇸HP
hp.com ↗
Palo Alto, US Computers & printers 1,000 units 8–14 wks
🇨🇳Lenovo
lenovo.com ↗
Beijing, CN Computers 1,000 units 8–14 wks
🇹🇼ASUS
asus.com ↗
Taipei, TW Computers & components 1,000 units 8–14 wks
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 units 8–14 wks

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