
VT-HMI-156-TEL
Contents
1FOREWORD............................................................................................................................................................. 2
1.1 COPYRIGHT NOTICE.............................................................................................................................................................. 2
1.2 NOTES............................................................................................................................................................................... 2
1.3 STATEMENT ........................................................................................................................................................................ 3
1.4 DISCLAIMER ....................................................................................................................................................................... 3
1.5 LIMITATION OF LIABILITY/NON-WARRANTY ............................................................................................................................... 3
1.6 SAFETY INSTRUCTIONS .......................................................................................................................................................... 3
1.7 PRECAUTIONS ..................................................................................................................................................................... 4
1.8 SAFETY INSTRUCTIONS FOR POWER CABLES AND ACCESSORIES ..................................................................................................... 5
1.9 PRODUCT USAGE ENVIRONMENT:........................................................................................................................................... 6
2OVERVIEW .............................................................................................................................................................. 7
2.1 INTRODUCTION ................................................................................................................................................................... 7
2.2 ORDERING INFORMATION...................................................................................................................................................... 8
3VT-HMI-156-TELHARDWARE INSTRUCTIONS ........................................................................................................... 9
3.1 PRODUCT APPEARANCE ........................................................................................................................................................ 9
3.2 SPECIFICATIONS................................................................................................................................................................. 10
3.3 INTERFACE INSTRUCTIONS.................................................................................................................................................... 11
3.3.1 Front View............................................................................................................................................................... 11
3.3.2 Side View................................................................................................................................................................. 11
3.4 DIMENSION ...................................................................................................................................................................... 12
3.5 INTERFACE DESCRIPTION ..................................................................................................................................................... 12
3.5.1 USBOTG (Type C) ..................................................................................................................................................... 12
3.5.2 USB Host.................................................................................................................................................................. 12
3.5.3 Audio Jack ............................................................................................................................................................... 12
3.5.4 Debug...................................................................................................................................................................... 12
3.5.5 POE.......................................................................................................................................................................... 12
3.5.6 Wireless(WIFI and BLE) ........................................................................................................................................... 12
3.5.7 Front Camera .......................................................................................................................................................... 12
3.5.8 RTC .......................................................................................................................................................................... 12
3.6 PACKING LIST .................................................................................................................................................................... 13
4SOFTWARE INSTRUCTIONS.................................................................................................................................... 14
4.1 BRIEF INTRODUCTION ......................................................................................................................................................... 14
5TIPS....................................................................................................................................................................... 15