诺瓦科技LED视频处理器VX2U&VX4U用户手册
User's ManualLED Display Video Controller VX2U/VX4URev1.0.3 NS160100228XI'AN NOVASTAR TECH CO., LTD.StatementWelcome to use the product from Xian NovaStar Tech Co., Ltd. (hereinafter referred to as “Novastar”). It is our great pleasure to offer this manual to help you understand and use the product. We have striven for precision and reliability during the compilation of this manual. Contents of this manual are subject to change without notice. If you have any problem or suggestion in use, please feel free to contact us according to the contact information provided in this manual. We will do our utmost to satisfy your needs. We would like to express our sincere appreciation and make an assessment of your suggestions for adoption as soon as possible.CopyrightNo part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of NovaStar.TrademarkXI'AN is the registered trademark of NovaStar.SafetyTo avoid potential hazards, please use this unit according to the regulations. In case of damages, non-professionals are not allowed to disassemble it for maintenance. Please contact the after-sales department of NovaStar.High voltage danger: The operating voltage range of this product is 100-240V AC.Grounding: This product is grounded through grounding cord of power supply. Please keep the grounding conductor well grounded. Electromagnetic interference: The product should be kept far away from magnets, motors and transformers.Moisture proof: Keep the product in a dry and clean environment. In the event of liquid immersion, please pull the plug immediately.Keep away from flammable and explosive dangerous goods.Prevent liquid or metal fragments from being dropped into the product to avoid safety accidents. Contents1 Model Description 12 Appearance1Front Panel .1Rear Panel .23 Signal Connection 34 Dimensions 45 Operating Motion Instruction 46 Main Interface 47 Operation Instruction5Step1: Input Settings .5Step2: Screen Settings .6Setp3: Brightness .7Setp4: Output Settings.7Image Mosaic .9Advanced Settings .10Factory Reset .16Communication Settings .16Language .168 Specifications 169 FAQs 17VX2U/VX4U User's Manual 1 Model Description Model Description (input interface type)VX2UInputs: DVI×1, VGA×2, CVBS×2, HDMI×1, DP×1, USB×1VX4UInputs: DVI×1, VGA×2, CVBS×2, HDMI×1, DP×1, USB×1Tips: The number, types, functions and specifications of the interfaces of VX2U and VX4U are basically the same. In this manual, VX4U is described as an example. 2 AppearanceFront Panel: Power switch: Operation screen(Please see details in the Chapter: Main Interface.): Knob: Pressing the knob means Enter or OK and rotating the knob represents selection or adjustment.: ESC: Escape current operation or selection.: Four control shortcutsPIP: Enable/Disable PIP. The indicator light on denotes PIP is enabled, otherwise, PIP is disabled.SCALE: Enable/Disable screen scaling. The indicator light on denotes scale function is enabled, otherwise, it is unavailable.MODE: Shortcut menu for loading or saving dmodels. The indicator light is on when entering the model or shortcut menu. The indicator light is off after exiting.TEST: Shortcut for enabling or disabling test patterns. In case of entering test picture, the indicator light is on, otherwise, the light is off. :Shortcuts for switching of 10 signal input source. Press to set as the main screen input source, and long press to set as PIP input source. The setting result can be viewed on the operation screen while setting. : Function keysTAKE: Shortcut for scr