# PPC-CM4-215

> The PPC-CM4-215 is a 21.5” industrial PC powered by the Raspberry Pi Compute Module 4.

- **Model:** PPC-CM4-215
- **Manufacturer:** Chipsee
- **Category:** [Panel PCs & HMI](https://www.innosmart.bg/en/catalog/panel-computers-hmi) — `panel-computers-hmi`, [.md](https://www.innosmart.bg/en/catalog/panel-computers-hmi.md)
- **Subcategory:** [Panel PCs & HMI](https://www.innosmart.bg/en/catalog/panel-computers-hmi/panel-computers-hmi) — `panel-computers-hmi`, [.md](https://www.innosmart.bg/en/catalog/panel-computers-hmi/panel-computers-hmi.md)
- **Status:** `active` — sold
- **Datasheet PDF:** none published
- **HTML page:** https://www.innosmart.bg/en/catalog/product/by-id/PPC-CM4-215
- **Request a quote:** https://www.innosmart.bg/en/contact?product=PPC-CM4-215

Prices and stock levels are not published; for a quote use the enquiry link above.

## Key parameters

| Parameter | Value | Key |
|---|---|---|
| Display size | 21.5″ | `display_size` |
| Resolution | 1920 × 1080 px | `resolution` |
| Width | 1920 px | `width_px` |
| Height | 1080 px | `height_px` |
| Platform | Raspberry Pi CM4 | `platform` |
| CPU | ARM: Raspberry Pi CM4 | `cpu` |
| Operating system | Raspberry Pi OS | `operating_system` |
| Touchscreen | Capacitive | `touchscreen` |
| Mounting method | Panel Mounting & VESA | `mounting_method` |
| Operating temperature | 0 – 50 °C | `operating_temperature` |

Values are read from the table below. A parameter is absent when the manufacturer does not state it, or does not state it as one value — it is then only in the table.

## Specifications

### Specifications

| Parameter | Value |
|---|---|
| SKU | CS19108RA4215 |
| Net weight | 5500 g |
| Form-factor | Panel |
| CPU | ARM: Raspberry Pi CM4 |
| FLASH | 16GB |
| External storage | TF (microSD) Card Slot |
| Display size | 21.5″ |
| Display resolution | 1920*1080 |
| Brightness | 250 NIT |
| Touch Screen | Capacitive |
| WiFi/BT | Depends on the Compute Module 4 selected. |
| 4G/LTE | Optional |
| ZIGBEE | Optional |
| USB | 2 x USB 3.0 Host, 1 x USB OTG |
| CAN | 1 x CAN |
| RS232 | 2 x RS232 |
| RS485 | 2x RS485 |
| GPIO | 8 Channels, 4 Input, 4 Output |
| Buzzer | Onboard, driven by GPIO |
| Ethernet | 1x RJ45, 1 Gbps |
| Audio | 3.5mm Audio In/Out Connector; Internal 2W Speaker |
| RTC | Yes, High Accuracy RTC with Lithium Button Coin battery (lithium battery not included) |
| Operating System | Raspberry Pi OS |
| Power Input | 15~36V DC |
| Current at 15V | 1.20A max |
| Power Consumption | 18W Typical |
| Working Temperature | 0℃~50℃ |
| Mounting Method | Panel Mounting & VESA |

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Source: the innoSMART Automation catalogue (Hikrobot, Daheng Imaging and Chipsee). Specifications are the manufacturer's own, in English.