The user manual is available on https://viofo.com/en/content/42-help-and-support/ Copyright 2022 VIOFO Ltd. All Rights Reserved.
Table of Contents Table of Contents Product Overview 2 Product Overview Product Overview Standard Items Optional Accessory Product Diagram Inserting / Removing the Memory Card LED Indicators Buttons and Icons Display Overview Standard Items Front Camera Car Charger Type-C Data Cable GPS Module 10 Installation Front Camera Installation Rear Camera Installation Cable Connection Spare Front Mount Sticky Pads Trim Removal Tool Spare Rear Mount Sticky Pads Windshield Static Stickers x2 15 Operat
Product Overview Product Overview Product Diagram 1) Front Camera USB Power Port Mount 1 - Menu / Power On|Off 2 - Menu Up / Recording Start / Stop 3 - Menu Confirm / Video Protect / Playback 4 - Menu Down / Microphone Enable / Disable 5 - Wi-Fi On|Off 6 - Rear Camera Port 7 - Memory Card Slot 8 - External Microphone Port 6 7 8 1 2 3 4 Lens 2) Rear Camera ( Optional ) 5 Lens Power In 1 - Power In / MicroSD Card Reader Mode 1 2 - Reset Button 2 7 5 6 3 4 3 - Power Status Indicator 4 - Recording
Product Overview Product Overview Formatting the Card Memory card must be formatted before first use. We suggest formatting the card periodically to ensure the best performance of the camera. Note: Formatting card will erase all data permanently , please back up important data beforehand. LED Indicators LED Removing the Memory Card Ensure that the camera is turned off / not recording, and then push the edge of the memory card with your fingernail. The card will spring out far enough to be removed.
Product Overview Product Overview Buttons and Icons Mode Mode Buttons Buttons Behavior Behavior N/A Long press to power off Menu up / Change playback speed / Delete the video Click once to stop recording Recording Mode Click once to lock the file being recorded Playlist Mode Select the current video / Play / Pause Menu down / Change playback speed / Lock current / Unlock current video Click once to enable / disable audio recording Return to previous menu / Exit playlist Long press to enable / di
Product Overview Installation Installation Display Overview 00:00:00 1440 P30 + 1440 P30 Front Camera Installation 1) Insert the clips, then slide the mount horizontally into the slot on the back of camera. 2022/04/01 10:00 Recording Mode Microphone Recording Status Emergency Lock Loop Recording Status 00:00:00 Recording Time G-sensor Status 1440P30+ 1440P30 Video Resolution 2) Select a location on the windshield rear of the rear-view mirror.
Installation 5) Fix the front camera on the selected location. 6) Adjust the lens angle - Look at the live view on the LCD. - Adjust the angle of the lens up / down if necessary. Installation 3) Peel the protection film off the sticky pad and camera lens. 4) Fix the rear camera on the selected location.
Installation Installation 2) Connecting with Rear Camera Power off the product and connect the rear camera cable to the front camera (main unit). Cable routing should be as shown in the following two diagrams. Tips 1. Do not install / mount the camera in a location that interferes with the driver’s visibility and safety. 2. Install / mount the camera close to the rearview mirror so that both sides of the scene being recorded are equally covered by the camera’s FOV (field of view). 3.
Operation Operation Operation 2. Manual emergency recording Pressing the [ ] button during a recording will lock the current file being recorded. Once locked, the file will not be overwritten by the loop recording feature. Power On / Off 1. When you start the engine, the camera will turn on and begin recording automatically. 2. When you turn off the engine or unplug the charging cable from the power adapter, the camera will stop recording and turn off. ] button to power on or off the camera. 3.
Operation Operation PC Mode Mode Description 1. Connect the camera to a computer by using the included short USB cable. 2. The camera will automatically turn on and "microSD Card Reader Mode" will be displayed on its LCD screen . 3. The computer will detect “removable disk” . Front + Rear (Rear overlaid) Show preview video for front and rear camera on the LCD screen, the rear camera preview is on the top left side.
System Settings System Settings You can set the product features according to your needs and preferences using the camera button or the VIOFO app. To enter the menu settings, please stop recording first. • Resolution: Setting video resolution of footage recorded. Front Camera Only: 2560 x 1440P 30fps, 1920 x 1080P 30fps Front + Rear Camera: 1440P 30fps + 1440P 30fps, 1080P 30fps + 1080P 30fps • Loop Recording: Off / 1 / 2 / 3 / 5 / 10 minutes.
System Settings System Settings hardwired with the VIOFO HK4, if you use external battery, this function won’t work.） "OFF" means the camera will enter parking mode right away when the engine is off. "90s" means the camera will enter parking mode 90 seconds after engine is off. • Parking Recording Duration: "Off" means the camera will keep recording during parking mode. "1 hour" means the camera will shut down after it gets into parking mode for 1 hour.
Review and Control on Smartphone Review and Control on Smartphone The VIOFO app allows you to control your camera remotely by using a smartphone. Features include full camera control, live preview, playback and video recording. While the Wi-Fi enabled, the camera can be only controlled by VIOFO app. Turn on the Wi-Fi in the menu or long press the [ ] button. When the Wi-Fi is on, a Wi-Fi status icon and the password appear on the camera LCD screen.
Notice Notice Notice FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Customer Service Customer Service Customer Service Thanks for choosing VIOFO! From the date of purchase on, all products are warranted for 12 months and all accessories are warranted for 3 months. VIOFO offers lifetime technical support for all our users. We are committed to making sure that you are 100% satisfied with our products and services. Video Sharing Share videos caught on VIOFO camera with us. Let’s enjoy your new found together! Gain a chance to get a mysterious gift at marketing@viofo.com.
