Need help?Do you have a question about the 3nStar SC440 and is the answer not in the manual?
General| Scan Rate | 100 scans per second |
|---|---|
| Operating Temperature | 0°C to 50°C |
| Voltage | 5VDC ± 5% |
| Storage Temperature | -20°C to 60°C |
| Humidity | 5% to 95% non-condensing |
| Interfaces | USB, RS232 |
| Type | Handheld |
| Scanning Technology | Laser |
| Supported Barcodes | 1D |
| Resolution | 0.1 mm (4 mil) |
| Operating Current | 100mA (typical) |
Details features and upgrades for Manual Version V4.3, including new function keys.
Details features and upgrades for Manual Version V4.2, including Japanese language.
Details features and upgrades for Manual Version V4.0, including extended cache.
Details features and upgrades for Manual Version V3.9, including pairing settings.
Details features and upgrades for Manual Version V3.8, including output modes and bug fixes.
Overview of factory default settings and software version identification.
Explanation of LED colors (green, blue) and their meanings during operation.
Interpretation of buzzer sounds (long, short, high/low) for status indication.
Configuration for sound volume and type for user feedback.
Setting the scanner's voice frequency to 2048Hz or 2700Hz.
How to interpret the battery indicator for power status.
Choosing between USB Priority Output and Simultaneous Output for data transfer.
Selecting Normal, Automatic Storage, or Inventory Mode for data handling.
Configuring communication via Receiver, Bluetooth HID, BLE, or SPP.
Choosing between USB-HID and USB-COM for USB connection.
Setting USB-HID data to Keyboard key, Chinese Characters, or ASCII.
Setting scanner auto-sleep duration from No Sleep to 30 minutes.
Configuring GS character conversion to None, <GS>, |, ], or ^.
Selecting Normal Case, All Uppercase, All Lowercase, or Case Inversion.
Choosing the user interface language from available country options.
Configuring the scanner to operate in 2.4G Receiver Mode for connection.
Steps to pair the scanner with the 2.4G receiver via code or button press.
Enabling or disabling extended cache for continuous scanning in 2.4G mode.
Configure the scanner for Bluetooth HID operation and automatic connection.
Steps to pair the scanner via Bluetooth HID using bar-codes or button presses.
Initiate Bluetooth HID pairing by pressing the button for 8 seconds.
Control the iOS virtual keyboard display in Bluetooth HID mode.
Set the data transfer rate for Bluetooth HID (Fast, Medium, Low, Ultra-low).
Configure settings related to Bluetooth HID Received Signal Strength Indicator.
Configure the scanner for Bluetooth Low Energy (BLE) mode.
Customize the Bluetooth device name using bar-codes or ASCII definitions.
Methods to retrieve the scanner's Bluetooth name and address.
Instructions for updating the scanner's transmitter program.
Instructions for updating the 2.4G receiver program.
Instructions for updating the scanner's Bluetooth firmware.
Settings to hide a specified number of leading characters from scanned data.
Settings to hide a specified number of trailing characters from scanned data.
A table mapping ASCII character codes to their representations.
Configuring modifier keys (Ctrl, Shift, Alt, GUI) for custom function key assignments.
Using long press to switch between Bluetooth SPP and BLE modes.
Initiating firmware update programs using long press and button presses.
To Next Page
