DSJ-LT8 Audio-Video Recording Device
Audio-Video Recording DeviceDSJ-LT8 Technical Data:
WaterproofIP68
Pixel:20 million
Video Output:AV，PAL
Wireless Transmission(Optional Feature): External Wireless Transmission Module Available
Intercom Function: Connect an intercom for communication and talking, with an internal microphoneHorn
Interface:USB2.0，HDMI
GPS: External GPS module available
Display Screen:2.0，960*240
Video Pixel:2304*1296,1920*1080,1440*1080,1280*720,848*480
Photo Pixels:20 million
Battery Operating Time: Continuous for more than5.5H, standby over 180h
Storage:16G
Zoom:1-8x
Free Fall: High Drop3.5
Explosion-Proof Marking: Chemical Industry Explosion-Proof Exib IIC T4 GB
Mine-used Intrinsically Safe Exib I
Applicable Sites: Petrochemical, chemical, dust workshops, mines, and other environments requiring explosion-proof conditions
Exterior mechanical structure
The body features a two-color mold design, with the buttons and protruding parts undergo secondary injection molding, integrating with the shell. The protective grade of the housing meetsIP54 standard as per GB 4208-2008. Dust protection up to level 6, water resistance up to level 8.
The functional design incorporates a one-touch operation with corresponding indicator lights, allowing for a single press to access features such as recording, photography, voice recording, playback, and intercom.
Photoelectric devices wide-angle
1/2.5" Color CMOS sensor with 20 megapixels for photography, macro zoom lens with 1-8x magnification, suitable for both distant and close-up shots.
Built-in and external cameras are horizontal130 degrees, offering a brand new high-definition view with distortion-free images.
Camera Function
20 megapixels, 5472×3468 resolution, showcasing richer details, automatic adjustment of white balance and sensitivity, clear images, providing reliable basis for judgment.
High-speed burst shooting functionCapturing every moment swiftly, ensuring clear, complete, and unharmed images in every intense and dynamic scene, fully meeting the demands for snap shooting and preserving crucial evidence.
All-in-One Recording Function
Live high-definition video with sound recording capability, Built-in camera with high-definition video recording resolution up to 2304×1296, 1920×1080, 1440×1080, 1280×720, 848×480, with multi-level adjustable settings; External high-definition camera: video resolution 2304×1296, 1920×1080, 1440×1080, 1280x720、848×480 Video frame rate≥60 frames per second.
Recording FunctionUtilizes dual-mic noise reduction design for clearer and louder sound. Supports simultaneous audio and video recording, or can opt for standalone audio recording.
Two-way radio microphone Integrated microphone function, connects to the walkie-talkie via a dedicated connection cable, serving as"Shoulder Mic" usage delivers clear and loud voice quality, ensuring seamless communication in noisy environments. Operates independently alongside the imaging system without interference. Even if the power of the audio-video recorder is depleted, it does not affect the transmitter's operation.
Day and night switching with infrared function Utilizing a dual filter switch device, the audio-video recorder can switch between infrared and day/night modes, ensuring color accuracy even in sunlight. However, the option to set manual or automatic switching of the light-sensitive opening and closing function is available.12 meters to discern facial expressions, 20 meters to identify distinctive features.
Battery Capacity Battery features an integrated design with built-in batteryBattery capacity: 3500mAh. Standby time up to 360 hours without an external battery, continuous recording time reaches 11 hours.
Visual Remote Control Adopted2-inch color high-definition display screen with wireless remote control, capable of remotely controlling power on/off, recording, photography, audio recording, and playback functions.
Data Interface Type QuickHigh-definition input/output with USB2.0/HDMI/IPod-30P interface.
Character overlay and time setting function
Video or photo files generated by the equipment must include date and time displays, and be able to overlay the user.ID Number. The device system time cannot be modified on the device itself. After connecting to a computer, it is automatically synchronized with the computer's time through management software.
Segmented video files saved
Body design: Recording each20-minute packaging auto-saves once, automatically named with the recording time (formatted as: Year, Month, Day, Hour, Minute, Second), making it easy for users to search and manage. Replay feature
2-64x fast forward/reverse
Jig Utilizing a universal dynamic fixture.Equipped with adjustments for front, back, left, right, up, and down, allowing for flexible shooting angles.
Storage medium Standard built-in storage≥16GB, supports 32GB, 64GB expansion.
List View Sound Playback The device supports playback of captured photos and video files, with the ability to play audio from video files on the device. It features an integrated walkie-talkie speaker, which outputs sound synchronously during playback of images on the device. Audio prompts are provided upon startup and low battery levels.
Log Function The unit automatically generates usage logs, detailing the times of power on/off and photo/video recording.
Data Security Management Audio and VideoThe recording device itself can only view and playback enforcement videos, photos, and audio recordings; it cannot delete or modify them. To copy, modify, or delete, it must be connected to a computer via a password and a dedicated data cable.
Power-saving Mode After startup or during recording, the screen will automatically turn off after three minutes.Manually press the power button to enter the power-saving mode.
Wireless Transmission Available for optional expansion3G equipment for wireless transmission of live images to the PC for real-time operation and monitoring.
GPS Expandable Global PositioningGPS, Beidou chip, map playback for audio-visual recording device track
