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Summary of Contents for Marson MT8121B
- Page 1 MT8121B User’s Manual V1.0 MT8121B 2D Wireless Scanner User’s Manual Version 1.0 DATE: 2024/06/18...
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Page 2: Table Of Contents
MT8121B User’s Manual V1.0 Table of Content CHAPTER 1 INTRODUCTION ............................... 6 ................................6 RODUCT EQUIREMENTS .................................... 7 PECIFICATIONS ..................................9 EEPER NDICATION LED I ................................9 CANNER NDICATION ................................9 LED I RADLE NDICATION CHAPTER 2 GENERAL SETTINGS ............................ 10 .................................. - Page 3 MT8121B User’s Manual V1.0 ................................. 29 SENSING Auto-sensing Mode – Sensitivity ............................30 ................................30 LLUMINATION AND IMER Illumination ..................................... 30 Aimer ...................................... 30 CHAPTER 4 SYMBOLOGIES .............................. 31 ..................................31 ENERAL ETTINGS ..................................32 NVERSE ARCODE .................................. 32 IRRORED ARCODE UPC-A ......................................
- Page 4 MT8121B User’s Manual V1.0 Check Digit .................................... 40 2/5 ....................................40 ATRIX Enable/Disable Matrix 2/5 ..............................40 Length ..................................... 41 Verification ..................................... 41 Check Digit .................................... 41 2/5 .................................... 41 NDUSTRIAL Enable/Disable Industrial 2/5 .............................. 41 Length ..................................... 42 2/5 ..................................... 42 TANDARD Enable/Disable Standard 2/5 ..............................
- Page 5 MT8121B User’s Manual V1.0 PDF417 ....................................... 48 ......................................48 ZTEC ....................................49 ) ............................49 HINESE ENSIBLE ....................................49 EBRABAN CHAPTER 5 CONFIGURATION BARCODE ........................50 ..................................50 UMERIC ARCODE ......................................51 ANCEL ................................52 ASCII B ARCODE ABLE APPENDIX....................................59 A –...
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Page 6: Chapter 1 Introduction
MT8121B User’s Manual V1.0 Chapter 1 Introduction This user‟s manual is dedicated to MT8121B 2D Wireless Scanner, featuring both built-in Bluetooth and 2.4G technology. Effortlessly transmit data to your host device from up to 50 meters away using Bluetooth or enjoy extended 100-meter wireless range via 2.4G connectivity with the convenient charging base. -
Page 7: Specifications
MT8121B User’s Manual V1.0 Specifications Optic & Performance 6500K White LED Light Source 617nm Red LED Sensor 640 x 480 Resolution 4Mil/ 0.1mm (1D) Horizontal 34° Scan Angle Vertical 26° Pitch Angle ±60° ±60° Skew Angle Roll Angle 360° Print Contrast Ratio... - Page 8 MT8121B User’s Manual V1.0 2.4G (Cradle Mode) / BT HID / BT SPP / Interface / Profile BT BLE / Memory Mode User Environment Operating Temperature -20 ~ 50˚C -30 ~ 60˚C Storage Temperature Humidity 0% ~ 95%RH (Non-condensing) Drop Durability 1.8M...
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Page 9: Beeper Indication
MT8121B User’s Manual V1.0 Beeper Indication Beeper Status Good read Single beep i. Wireless disconnection Two beeps (low tune) ii. Charging i. Good read (Memory Mode) Two beeps (high tune) ii. Data transmission failed Three beeps Power up Three beeps... -
Page 10: Chapter 2 General Settings
MT8121B User’s Manual V1.0 Chapter 2 General Settings Factory Default Scanning below configuration barcode will reset all parameters to factory default settings (the ones with asterisk mark). Please note that scanning the left Factory Default (Chapter 2) will reset all General Settings to default, and scanning the right Factory Default (Chapter 3~4) will reset all Reading Mode and Symbologies settings to default. -
Page 11: Wireless Communication
MT8121B User’s Manual V1.0 Wireless Communication 2.4G Mode - Connect to Cradle To connect the scanner to charging cradle in 2.4G mode, please follow below steps: 1. Plug the charging cradle to host device with an USB cable. 2. Power up the scanner by pressing the trigger. -
Page 12: 2.4G Mode - Usb Mode
MT8121B User’s Manual V1.0 2.4G Mode - USB Mode To determine the charging cradle‟s USB mode that communicates with the host device, scan either one of the configuration barcodes below. USB HID is recommended. USB HID USB COM 2.4G Mode - HID Speed To determine the speed of charging cradle‟s USB HID data transferred to the host device, scan... -
Page 13: Bluetooth Mode - Bt Hid (Default)
MT8121B User’s Manual V1.0 Bluetooth Mode - BT HID (Default) BT HID is compatible with iOS, Android and Windows and requires applications that accept keyboard data. Folllow below steps: 1. Power up the scanner by pressing the trigger 2. Scan Bluetooth Mode at the bottom of charging cradle, or below configuration barcode: Bluetooth Mode* 3. -
Page 14: Bluetooth Mode - Bt Spp
MT8121B User’s Manual V1.0 Bluetooth Mode - BT SPP BT SPP is compatible with Android and Windows. An SPP communication software is required for this profile. Follow below steps: 1. Power up the scanner by pressing the trigger. 2. Scan Bluetooth Mode at the bottom of charging cradle, or below configuration barcode: Bluetooth Mode* 3. -
Page 15: Bluetooth Mode - Bt Ble
MT8121B User’s Manual V1.0 Bluetooth Mode - BT BLE BT BLE is compatible with Android and iOS. A BLE communication software is required for this profile. Follow below steps: 1. Power up the scanner by pressing the trigger. 2. Scan Bluetooth Mode at the bottom of charging cradle, or below configuration barcode: Bluetooth Mode* 3. -
Page 16: Bluetooth Mode - Disconnect / Clear Pairing Record / Connect To The Last Host Device
MT8121B User’s Manual V1.0 Bluetooth Mode – Disconnect / Clear Pairing Record / Connect to the Last Host Device Scan Connect to the Last Host Device if you wish to connect to the most recently connected host device. Connect to the Last Host Device Scan Disconnect if you wish to unilaterally disconnect from the host device. -
Page 17: Memory Mode
MT8121B User’s Manual V1.0 Alternatively, by enabling iOS Hotkey (enabled by default), you may simply double-click the trigger to toggle iOS touch keyboard. Enable iOS Hotkey* Disable iOS Hotkey Memory Mode Memory Mode enables the scanner to store barcode data (4096 barcodes; characters ≤500 /barcode) offline and transmit it in batch to the host device when needed. -
Page 18: Sleep Timeout
MT8121B User’s Manual V1.0 Upload Speed – Low* Upload Speed - High Erase Memory Data Sleep Timeout Sleep Timeout = 20 seconds Sleep Timeout = 2 minutes* Sleep Timeout = 5 minutes Sleep Timeout = 166 minutes & 44 seconds... -
Page 19: Duplicate Detection
MT8121B User’s Manual V1.0 Duplicate Detection To prevent the scanner from scanning the last barcode twice, please scan Duplicate Detection Duplicate Detection Off* Duplicate Detection On Buzzer Volume (Good Read and Power Up) High Volume* Medium Volume Low Volume Mute... -
Page 20: Frequency
MT8121B User’s Manual V1.0 Low Volume Mute Frequency High Frequency* Low Frequency Data Format Upper / Lower Case All Lower Case All Upper Case Invert Case As Is*... -
Page 21: Keyboard Layout
MT8121B User’s Manual V1.0 Keyboard Layout English (US)* English (UK) German French Spanish Italian Swiss (German) Swiss (French) Dutch Belgian Danish Hungarian... - Page 22 MT8121B User’s Manual V1.0 Swedish Norwegian Finnish Czech Slovak Polish Portuguese Brazilian Serbian Canadian French Croatian Slovene...
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Page 23: Terminator
MT8121B User’s Manual V1.0 Latin America Universal Terminator Terminator = CR* Terminator = LF Terminator = Tab Terminator = CR + LF Terminator = None... -
Page 24: Surround Gs1 Application Identifiers (Ai's) With Parentheses
MT8121B User’s Manual V1.0 Surround GS1 Application Identifiers (AI’s) with Parentheses When enabled, all GS1 AI in barcode(GS1-128, GS1-DataMatrix, UDI…) will be surrounded with parentheses. Not Surround* Surround... -
Page 25: Code Id
MT8121B User’s Manual V1.0 Code ID When enabled, an ID will be added to the beginning of a barcode, indicating the type of symbology. Code ID Off* Code ID On Code ID Table Code ID Symbology UPC-A, UPC-E, EAN-8, EAN-13... -
Page 26: Data Editing (Insert/Delete Data)
MT8121B User’s Manual V1.0 Data Editing (Insert/Delete Data) @08900@ @08901@ @08999@ @08998@ Insert Delete Save Setting Clear Setting Scan numeric barcode in the ASCII Barcode Table (see Chapter 5) to define the position @09000@ @09254@ at which the data is... -
Page 27: Insert Data Example
MT8121B User’s Manual V1.0 Insert Data Example If unrelated barcode is scanned during the process, the scanner will exit configuration. Insert data in a Code128 encoded with 123456789 Follow step from top to bottom in each scenario. Scenario 1: Scenario 2:... -
Page 28: Delete Data Example
MT8121B User’s Manual V1.0 Delete Data Example If unrelated barcode is scanned during the process, the scanner will exit configuration. Delete data in a Code128 encoded with 123456789 Follow step from top to bottom in each scenario. Scenario 1: Scenario 2:... -
Page 29: Chapter 3 Reading Mode
MT8121B User’s Manual V1.0 Chapter 3 Reading Mode Trigger Mode In trigger mode, MT8121B starts scanning barcode when trigger is pressed, stops scanning barcode after trigger is released. When a barcode is successfully scanned or LED timeout (3 sec) expires, the scanning stops. -
Page 30: Auto-Sensing Mode - Sensitivity
MT8121B User’s Manual V1.0 Auto-sensing Mode – Sensitivity High* Medium Illumination and Aimer Illumination Normal* Always Off Always On Aimer Normal*... -
Page 31: Chapter 4 Symbologies
MT8121B User’s Manual V1.0 Always Off Always On Flash Not Flash Chapter 4 Symbologies General Settings Enable All Symbologies Disable All Symbologies Enable All 1D Symbologies Disable All 1D Symbologies Enable All 2D Symbologies Disable All 2D Symbologies... -
Page 32: Inverse Barcode
MT8121B User’s Manual V1.0 Inverse Barcode Enable All 1D Inverse Barcodes Disable All 1D Inverse Barcodes* Enable Inverse Data Matrix Disable Inverse Data Matrix* Enable Inverse QR Code Disable Inverse QR Code* Mirrored Barcode Enable Mirrored Data Matrix Disable Mirrored Data Matrix*... -
Page 33: Upc-A To Ean-13
MT8121B User’s Manual V1.0 Enable UPC-A* Disable UPC-A UPC-A to EAN-13 Disable UPC-A to EAN-13* Enable UPC-A to EAN-13 Check Digit Send Check Digit* Not Send Check Digit System Number Send System Number* Not Send System Number Supplement... -
Page 34: Supplement Required
MT8121B User’s Manual V1.0 Disable 2-digit Supplement* Enable 2-digit Supplement Disable 5-digit Supplement* Enable 5-digit Supplement Supplement Required Disable Supplement Required* Enable Supplement Required UPC-E Enable/Disable UPC-E Enable UPC-E* Disable UPC-E UPC-E to UPC-A Disable UPC-E to UPC-A* Enable UPC-E to UPC-A... -
Page 35: Enable/Disable Upc-E1
MT8121B User’s Manual V1.0 Enable/Disable UPC-E1 Enable UPC-E1* Disable UPC-E1 Check Digit Send Check Digit* Not Send Check Digit System Number Send System Number* Not Send System Number Supplement Disable 2-digit Supplement* Enable 2-digit Supplement... -
Page 36: Supplement Required
MT8121B User’s Manual V1.0 Disable 5-digit Supplement* Enable 5-digit Supplement Supplement Required Disable Supplement Required* Enable Supplement Required EAN-8 Enable/Disable EAN-8 Enable EAN-8* Disable EAN-8 Check Digit Send Check Digit* Not Send Check Digit Supplement... -
Page 37: Supplement Required
MT8121B User’s Manual V1.0 Disable 2-digit Supplement* Enable 2-digit Supplement Disable 5-digit Supplement* Enable 5-digit Supplement Supplement Required Disable Supplement Required* Enable Supplement Required EAN-13 Enable/Disable EAN-13 Enable EAN-13* Disable EAN-13 Check Digit Send Check Digit* Not Send Check Digit... -
Page 38: Supplement
MT8121B User’s Manual V1.0 Supplement Disable 2-digit Supplement* Enable 2-digit Supplement Disable 5-digit Supplement* Enable 5-digit Supplement Supplement Required Disable Supplement Required* Enable Supplement Required Bookland EAN (ISBN) Disable Bookland EAN* Enable Bookland EAN... -
Page 39: Issn
MT8121B User’s Manual V1.0 ISSN Disable ISSN* Enable ISSN Code128 Enable Code128* Disable Code128 GS1-128 (UCC/EAN-128) Enable GS1-128* Disable GS1-128 Interleaved 2/5 Enable/Disable Interleaved 2/5 Enable Interleaved 2/5* Disable Interleaved 2/5... -
Page 40: Min/Max Length
MT8121B User’s Manual V1.0 Min/Max Length To configure specific length, please scan Set Length, and scan four numeric barcodes (see Chapter 5). For example, if you want minimum length of 4 digits and maximum length of 20 digits, scan „0‟, „4‟, „2‟, „0‟ respectively. -
Page 41: Length
MT8121B User’s Manual V1.0 Length To configure specific length, please scan Set Length, and scan four numeric barcodes (see Chapter 5). For example, if you want minimum length of 4 digits and maximum length of 20 digits, scan „0‟, „4‟, „2‟, „0‟ respectively. -
Page 42: Length
MT8121B User’s Manual V1.0 Length To configure specific length, please scan Set Length, and scan four numeric barcodes (see Chapter 5). For example, if you want minimum length of 4 digits and maximum length of 20 digits, scan „0‟, „4‟, „2‟, „0‟ respectively. -
Page 43: Send Start & Stop
MT8121B User’s Manual V1.0 Enable Code39* Disable Code39 Send Start & Stop Send Start & Stop Not Send Start & Stop* Length Any Length* Verification Enable Verification Disable Verification* Check Digit Send Check Digit Not Send Check Digit*... -
Page 44: Full Ascii Code39
MT8121B User’s Manual V1.0 Full ASCII Code39 Enable/Disable Full ASCII Code39 Enable Full ASCII Code39 Disable Full ASCII Code39* Code32 Enable/Disable Code32 Disable Code32* Enable Code32 Code32 Preamble (‘A’) Disable* Enable Code93 Enable/Disable Code93 Enable Code93 Disable Code93*... -
Page 45: Length
MT8121B User’s Manual V1.0 Length Any Length* Code11 Enable/Disable Code11 Enable Code11 Disable Code11* Verification Enable Verification 1-Digit Verification 2-Digit Verification Check Digit Send Check Digit Not Send Check Digit*... -
Page 46: Codabar
MT8121B User’s Manual V1.0 Codabar Enable/Disable Codabar Enable Codabar Disable Codabar* Length Any Length* Start & Stop Format Start & Stop = ABCD/ABCD* Start & Stop = ABCD/TN*E Send Start & Stop Send Start & Stop* Not Send Start & Stop... -
Page 47: Msi Plessey
MT8121B User’s Manual V1.0 MSI Plessey Enable/Disable Plessey Enable MSI Plessey Disable MSI Plessey* Length Any Length* GS1 Databar Enable GS1 Databar Disable GS1 Databar* GS1 Composite Enable GS1 Composite Disable GS1 Composite*... -
Page 48: Qr Code (Incl. Micro Qr Code)
MT8121B User’s Manual V1.0 QR Code (incl. Micro QR Code) Enable QR Code* Disable QR Code Data Matrix Enable Data Matrix* Disable Data Matrix PDF417 Enable PDF417* Disable PDF417 Aztec Enable Aztec Disable Aztec*... -
Page 49: Maxicode
MT8121B User’s Manual V1.0 MaxiCode Enable MaxiCode Disable MaxiCode* Chinese Sensible Code (Han Xin) Enable Disable* Not Send ECI* Send ECI Febraban Enable Febraban Disable Febraban*... -
Page 50: Chapter 5 Configuration Barcode
MT8121B User’s Manual V1.0 Chapter 5 Configuration Barcode Numeric Barcode Below configuration barcodes are only applicable for Length configuration. -
Page 51: Cancel
MT8121B User’s Manual V1.0 Cancel To cancel the wrong data input during configuration process (e.g. ), scan Cancel. Cancel... -
Page 52: Ascii Barcode Table
MT8121B User’s Manual V1.0 ASCII Barcode Table Below configuration barcodes are only applicable for Data Editing configuration. NUL/SP Back Space HT/TAB CR/ENTER... - Page 53 MT8121B User’s Manual V1.0 “ & ‘...
- Page 54 MT8121B User’s Manual V1.0 < >...
- Page 55 MT8121B User’s Manual V1.0...
- Page 56 MT8121B User’s Manual V1.0 l_Shift on l_Shift off r_Shift on r_Shift off l_Alt on l_Alt off r_Alt on r_Alt off l_Ctrl on l_Ctrl off r_Ctrl on r_Ctrl off /(KP)
- Page 57 MT8121B User’s Manual V1.0 *(KP) -(KP) +(KP) _(KP) Enter(KP) 0(KP) 1(KP) 2(KP) 3(KP) 4(KP) 5(KP) 6(KP) 7(KP) 8(KP) 9(KP) Inert Delete Home Page Up Page Down Down Left Right Center Insert Delete Home...
- Page 58 MT8121B User’s Manual V1.0 Page Up Page Down Down Left Right Num Lock caps lock scroll lock...
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Page 59: Appendix
MT8121B User’s Manual V1.0 Appendix Appendix A – Default Table Function Default Remark Bluetooth Mode – BT HID Wireless Communication 2.4G Mode – USB Mode USB HID out of box 2.4G Mode – HID Speed HID-Slow out of box iOS Touch Keyboard... - Page 60 MT8121B User’s Manual V1.0 Enable/Disable Enable UPC-A to EAN13 Disable Check Digit Send System Number Send 2-digit Supplement Disable 5-digit Supplement Disable Supplement Required Disable UPC-E Enable/Disable Enable UPC-E to UPC-A Disable Enable/Disable UPC-E1 Enable Check Digit Send System Number...
- Page 61 MT8121B User’s Manual V1.0 Length Any Length Verification Disable Check Digit Not Send Industrial 2/5 Enable/Disable Disable Length Any Length Standard 2/5 Enable/Disable Disable Length Any Length Code39 Enable/Disable Enable Start & Stop Not Send Length Any Length Verification Disable...
- Page 62 MT8121B User’s Manual V1.0 Enable/Disable Enable Data Matrix Enable/Disable Enable PDF417 Enable/Disable Enable Aztec Enable/Disable Disable MaxiCode Enable/Disable Disable Chinese Sensible Code (Han Xin) Enable/Disable Disable Febraban Enable/Disable Disable...
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Page 63: Version History
MT8121B User’s Manual V1.0 Version History Date Description Issued 2024.06.18 Initial Release Shaw...
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