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User Manual
Video Borescope
Model 20250-27
THE STANDARD IN PRECISION MEASUREMENT
GlobalTestSupply
www.
.com
Find Quality Products Online at:
sales@GlobalTestSupply.com

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Summary of Contents for Digi-Sense 20250-27

  • Page 1 User Manual Video Borescope Model 20250-27 THE STANDARD IN PRECISION MEASUREMENT GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
  • Page 2 Introduction The Digi-Sense Video Borescope (Model 20250-27) is ideal for the inspection of ductwork, wiring locations, piping, vehicles, and much more. Capture both still and video images for playback on LCD, TV, or a computer monitor. The adjustable LED light on the camera tip...
  • Page 3: Key Features

    Key Features • Image and video recording • LCD display with time and date • Built-in 65M flash capacity • Menu languages: English, French, German, Spanish • Four LED lights for operation in dark environments • TV-OUT • USB charging (Li battery) •...
  • Page 4: Panel Description

    Attachment Description 1. Socket to connect to the motherboard (camera socket) 2. Gooseneck 3. Camera 4. Motherboard socket Panel Description 1. TV-OUT 2. SD card 3. RESET button jack 4. USB and charging port Shank Description 1. PHOTO button (back of the instrument) 2.
  • Page 5: Setup And Operation

    Setup and Operation Power Press the ON/OFF button for three seconds to enter camera mode. Hold the ON/OFF button for three more seconds to close the instrument. LED Adjustments To adjust the built-in LED light on the camera head: While in camera mode, increase the light level by pressing the BRIGHT+ button until the brightest level displays on the top left of the screen.
  • Page 6: System Setup

    System Setup 1. Press the DOWN button, to move cursor to the right; press the UP button to move it to the left. All of the icons can be selected by using the UP/DOWN buttons. In both the Image and Video selection interface, the UP/DOWN button is used for selection.
  • Page 7 5. For the Automatic Shutdown setting: Press the OK button to enter into the Automatic Shut Down setting. Use the UP/DOWN buttons to select from the following options: • Never • 3 Min • 15 Min • 60 Min Press the OK button to save your setting and return to the main menu.
  • Page 8 7. To select Memory options: The borescope is set up to use either built-in flash memory or a removable SD card. To select memory option, go to Memory and press the OK button. Press the PHOTO button on the back and VIDEO button on the back to select the memory medium (either Flash or SD).
  • Page 9 9. For the LCD setting: Select the OK button to enter into Settings. Use the UP/DOWN buttons to toggle through the options. Press the PHOTO button on the back and the VIDEO button on the back to increase or decrease the value. (The adjustment will produce a slight effect and can be identified in the camera mode only.
  • Page 10 11. To exit: In any setting in the system, press the ESC button to return back to camera mode. Connecting to a Computer Connect to a computer with the USB cable. The instrument will automatically power on and the LCD will display the USB icon for two seconds and then automatically turn off.
  • Page 11: Specifications

    Specifications Display screen 3.2 inch TFT Display pixel 240 (RGB) x 320 Photosensitive devices 1/4 inch CMOS Sensor pixel 640 x 480 Photo resolution 640 x 480 Maximum number of frames (FPS) 30 FPS/S Color digital (bit) Focusing distance Fixed at 5-15 cm Gooseneck length 1 m (2 m/3 m selectable) Camera diameter...
  • Page 12 Maintenance, Recalibration, and Repair • The gooseneck should not be bent to a diameter less than five inches. • Take out the battery when the instrument is not in use for a long period of time. • Clean the camera before operation. •...

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