Hardware description
The PPC-CM4-156 is designed for industrial usage, ready to deploy applications based on the Raspberry Pi Compute Module 4 (Quad Cortex®-A72 processor at 1.5GHz clock).
It supports panel, front mount, and VESA mount for different integration applications.
The 15.6” screen with a ten-point capacitive touch and 1920×1080 pixel resolution at 400 NIT brightness make this interaction stable with excellent image clarity. It is durable and resistant to environmental contaminants like dust and water.
Wireless connectivity is a must nowadays, and the PPC-CM4-156 shines on this front. Besides the integrated Ethernet connector supporting up to 1000Mbps and WiFi + BLE wireless module, optional 4G/LTE and ZigBee modules are available.
Wired connectivity includes also two USB 2.0 Host ports, one mini USB OTG port, and a GPIO connector featuring RS232, RS485, CAN, and Relay. The audio section is also complete with a front panel microphone, a 3.5mm audio connector, two 2W internal stereo speakers, and one internal Buzzer.
The PPC-CM4-156 supports a wide range of input voltages from 12V to 36V DC with a typical power consumption of 17W, featuring a wide range of protection features, allowing it to meet stringent industrial safety regulations.
For a detailed description of the available features refer to the Technical Features table below.
| Weight | 5300 g |
|---|---|
| Dimensions | 400 × 256 × 52.5 mm |
| Net weight | 4500 g |
| Form-factor | Panel |
| CPU | ARM: Raspberry Pi CM4 |
| Display size | 15.6" |
| Resolution | 1920*1080 |
| Brightness (NIT) | 400 NIT |
| Touch Screen | Capacitive |
| FLASH | 16GB |
| External storage | TF (microSD) Card Slot |
| WiFi/BT | Depends on the Compute Module 4 selected. |
| 4G | Optional |
| ZIGBEE | Supported, NOT mounted by default |
| USB | 2 x USB 3.0 Host, 1 x USB OTG |
| CAN | 1x CAN |
| RS232 | 2x RS232 |
| RS485 | 2x RS485 |
| GPIO | 8 Channels, 4 Input, 4 Output |
| Ethernet | 1x RJ45, 1 Gbps |
| Audio | 3.5mm Audio In/Out Connector, Internal 2W Speaker |
| Buzzer | Onboard, driven by GPIO |
| RTC | High Accuracy RTC with Lithium Button Coin battery (lithium battery not included), can work 1 week after power off |
| OS | Raspberry Pi OS |
| Power Input | 12~36V DC |
| Power Consumption | 17W |
| Current at 12V | 1400 mA max |
| Working Temperature | 0°C to +60°C |