Borescope with LCD Display

Equipped with an LCD display, the borescope is ideal for testing gasoline or diesel engine due to clear imaging, reasonable price and low energy consumption. The length of probe cable can be customized in accordance with your requirements.

Features
1. The bore of its lends is only 4mm or 5.5mm, which enables it to pass through the sparking plug hole of any gasoline or diesel engine. The resolution of image is as high as 640×480.
2. The optical inspection device is provided with 4 white light LEDs, so as to achieve high luminance.
3. The borescope employs a sheet of glass that is resistant to scratch and oil contamination, protecting the camera, reducing image loss and increasing image sharpness.
4. Its light source design has been optimized for outstanding lighting effect and desired reflection effect.
5. On the basis of the separable design, this optical instrument can be fitted with a 1m, 2m or 3m-long CMOS sensing line or other CMOS lines.
6. The borescope makes use of 2500mah batteries for long battery life.

Technical Parameters
1. Power supply: DC5V
2. Display: 3.5" TFT-LCD screen (320*240pixels)
3. Compressed format of image: MPEG4
4. Storage format of image: JPEG (640*480)
5. Recording format of video: ASF (320*240)
6. Frame frequency: 30fps
7. S/N ratio: 42dB
8. Battery: Lithium polymer battery (3.7V)
9. Charger voltage: 100-240V AC in / 5V DC out
10. Output format of video: NTSC&PAL
11. Interface: Mini USB1.1 / AV out
12. Storage Medium: SD CARD (maximally supporting 16G)
13. Language: English and simplified Chinese (supporting customization)
14. Lens: 4mm/5.5mm digital video camera lens
15. Photosensitive element: 1/18" optical CMOS photosensitive element
16. Resolution (dynamic/static): 320(H)*240(V)/640(H)*480(V)
17. Focal length: 1.5cm~5cm
18. Exposure control: Automatic
19. Automatic white balance: Automatic
20. Video output format: NTSC
21. S/N ratio: 42dB
22. Distortion rate: < 3.7%
23. Lens housing: Copper (nickelized)
24. Field of view(FOV): 54°
25. Depth of field(DOF): 1.5cm~5cm