Chainway C75 is a handheld computer with large display and thermal printing. It supports various type of printing cores and enables quick printing of receipt. The built-in dual slots for PSAM cards help in easy encryption of data. And it boasts superb performance, and supports optional NFC, barcode scanning, etc. This mobile computer can be used in various sectors like retail, parking and so forth.
| Physical Characteristics | |
| Dimensions | 186.89*83.99*35.04-49.49mm |
| Weight | 507g/17.88oz |
| Display | 5.2'' IPS LTPS 1920 x 1080P |
| Touch Panel | Corning Gorilla Glass, multi-touch panel, gloves and wet hands supported |
| Power | Main battery: Li-ion, rechargeable, 8000mAh |
| Notification | Sound, LED indicator |
| Expansion Slot | 2 PSAM slots at most (ISO7816 protocol), 1 slot for Nano SIM card, 1 slot for Nano SIM or TF card |
| Interfaces | USB 2.0 Type-C, OTG |
| Audio | 1 microphone；1 speaker；receiver |
| Keypad | 1 power key, 2 scan keys, 1 multifunctional key, numeric keyboard |
| Sensors | Light sensor, proximity sensor, gravity sensor |
| Colour | Black + White |
| Communication | |
| WLAN | IEEE802.11 a/b/g/n, 2.4G/5G dual-band, internal antenna |
| WWAN | 2G: GSM850/GSM900/DCS1800/PCS1900 3G: WCDMA：B1/B2/B4/B5/B8 CDMA2000 EVDO: BC0 TD-SCDMA：A/F 4G:B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B28A B28B/B34/B38/B39/B40/B41 |
| Bluetooth | Bluetooth 5.0 |
| GNSS | GPS/AGPS, GLONASS, BeiDou; internal antenna |
| Note | *C75 models being manufactured for Turkish Market, do not include Voice Call (Phone Call) function. WAN module included on those models only support DATA transfer. |
| Developing Environment | |
| Operating System | Android 11.0; SafeUEM supported. Committed support for a future upgrade to Android 12, 13, and Android 14 pending feasibility |
| SDK | Chainway Software Development Kit |
| Language | Java |
| Tool | Eclipse / Android Studio |
| Performance | |
| CPU | Cortex-A53 2.3 GHz Octa-core |
| RAM+ROM | 3GB + 32G / 4GB + 64GB (optional) |
| Expansion | Supports up to 128 GB Micro SD card |
| User Environment | |
| Operating Temp. | -4°F to 122°F / -20°C to 50°C |
| Storage Temp. | -40°F to 158°F / -40°C to 70°C |
| Humidity | 5%RH - 95%RH non condensing |
| Drop Specification | Multiple 1.5 m / 4.92 ft. drops (at least 20 times) to the concrete across the operating temperature range |
| Sealing | IP54 |
| ESD | ±15KV air discharge, ±6KV conductive discharge |
| Barcode Scanning | |
| 2D Imager Scanner | Zebra SE4710, Honeywell N6603, Coas IA166S / IA171S |
| 2D Symbologies | PDF417, MicroPDF417, Composite, RSS, TLC-39, Datamatrix, QR code, Micro QR code, Aztec, MaxiCode; Postal Codes: US PostNet, US Planet, UK Postal, Australian Postal, Japan Postal, Dutch Postal (KIX), etc. |
| Note | *This function is optional |
| Camera | |
| Camera | 13MP Autofocus with flash |
| Thermal Printer | |
| Rate | 85 mm/s |
| Image Size (pixel) | 384 dots |
| Paper Width | 58 mm |
| Paper Diameter | 3 cm |
| Paper Length | 5.45 m |
| NFC | |
| Frequency | 13.56MHz |
| Protocol | ISO14443A/B, ISO15693, NFC-IP1, NFC-IP2, etc. |
| Chips | M1 card (S50, S70), CPU card, NFC tags, etc. |
| Range | 2-4cm |
