Do you have a question about the Newland NLS-HR21 and is the answer not in the manual?
Provides a basic overview of the scanner and its key capabilities.
Identifies scanner parts via diagram and explains LED indicators.
Detailed steps for connecting the scanner via USB or RS-232 interfaces.
Covers scanner power management and essential care instructions.
Explains the fundamental procedure for scanning barcodes.
Introduces the software used for scanner setup and management.
Provides an overview of the different methods available for scanner setup.
Details how to configure scanner settings using barcodes or commands.
Adjusts scanner behavior for different scan modes and decoding areas.
Covers restoring factory or custom configurations for the scanner.
Guides on setting up serial port communication parameters.
Configures communication speed and data transmission format.
An overview of the different types of USB interface connections available.
Enables plug-and-play USB keyboard input for data transmission.
Adapts USB settings for country-specific keyboard layouts and characters.
Controls which barcode types the scanner can read.
Settings for popular barcodes like Code 128, EAN, and UPC.
Adjusts length ranges and check character settings for various barcodes.
Settings for 2D barcodes such as PDF417, QR Code, and Data Matrix.
Explains how to add data before or after scanned barcode information.
Guides on defining and setting custom prefixes and suffixes for data.
Covers the configuration of end-of-data markers for scanned output.
Introduces the feature for modifying scanner output data.
Steps to create and apply custom data output rules for scans.
Detailed list of commands for manipulating scanner data output.
A comprehensive table listing default scanner settings.
Reference tables for AIM ID, Code ID, and Symbology ID assignments.
A table providing ASCII codes for control and printable characters.
| Brand | Newland |
|---|---|
| Model | NLS-HR21 |
| Category | Barcode Reader |
| Language | English |











