QY6688-13.3inch-21mm-6.8mm
QYTeco
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Model: QY6688 Details
The QY6688 series has the largest screen size -13.3 inch, 1920*1080 video and Picture Resolution.
The 21mm camera with 12 high-light LEDs plus an 8x zoom to make details inside the pipe clearly visible.
The camera (1080P) can select 512Hz and Self-leveling. Meanwhile camera head is removable, detachable, field service.
Control box
13.3inch super large bright high definition color LED screen
1080P (1920*1080 ) screen resolution
1080P (1920*1080) photograph & video resolution
Support 1TB SD & 1TB USB (MAX) memory
(Audio, video and pictures recording)
PC wireless keyboard
8X Time(2X 3X 4X 5X 6X 7X 8X)set zero support
9000mAh Li-ion battery (Working time 5~6 hours)
Support car charger
Cable reel
6.8mm (in red) cable diameter
10M-50M (33-165ft) reel option
Support switch Meter & Feet
Fiberglass push rod
Camera head
21mm (0.8") camera head
1/3" COMS sensor
1920*1080 (1080P) resolution
12 High-Light LEDs (Withe)
For 2" to 6" (50mm-150mm)
Optional 512Hz transmitter & Self-leveling
21mm X 45 mm (Mine Body)
Sapphire front lens
IP68 water resistant
304# Stainless Steel Shell
100cm (approx.) depth of field
15cm (approx.) focus distance
Water pressure resistance ≤3bar (about 30 meters)
Skids
21mm Skids (46mm/78mm)
Metal Frame
Automatic padlock: Quickly install & remove the control box
Multi-functional camera holder: Hold the head/ stop the cable
Bracket base: Anti-slip, maintain balance, protective metal frame
Ergonomics handle: reduce the pressure and anti-slip

Welcome to QYTeco!
QYTeco is a comprehensive Enterprise integrated R&D, design, production, and sales in the field of industrial inspection cameras.
We possess a complete upstream and downstream product chain, with full capabilities in independent product design and mold development. Equipped with advanced production facilities, highly automated production lines, and mechanized management systems, we ensure precision, eliminate errors, and are committed to delivering efficient manufacturing processes and flawless product quality.
Through persistent independent R&D, we continuously innovate our product portfolio—from the economy-class 6565 series and cost-performance 6566 series to the high-performance 6688 series—to meet evolving client demands. In 2025, we further introduced the 6688D and 6689D dual-line series, refining product excellence to provide customers with a more comprehensive and premium product ecosystem.
Every design detail undergoes meticulous refinement, driven by innovative breakthroughs to address user pain points and enhance operational efficiency.
Adhering to the principles of high-definition and high-efficiency, QYTECO operates with an elite engineering team capable of rapidly identifying and resolving technical challenges. Our extensive and stable production lines, coupled with robust inventory management, ensure timely delivery and supply chain reliability.
QYTECO’s commitment to independent R&D and design has established a comprehensive innovation system spanning fundamental research to applied development. Recognized with multiple invention patents and design patents, we integrate ergonomic principles with functional performance to create products that excel in both practicality and aesthetic appeal.
We sincerely welcome you to join us to build a new win-win relationship. We are on standby and ready to serve you!
1 X AV cable
2 X Pothook
1 X Car charger
1 X Screwdriver
1 X User Manual
1 X Metal frame
6 X Water proof ring
1 X Connection cable
1 X DC12V Power supply
6 X Screw and nut for 21mm skid
1 X 46/78mm skid for 21mm camera head
1 X Control box with DVR & wireless keyboard
1 X Cable reel 6.8mm with 21mm camera head