CVR-04K
4K IR Night Vision Wi-Fi Body Worn Camera
The CVR-04K is a compact 4K Wi-Fi body worn camera designed for security patrol, field inspection, transportation security, facility management,
and professional incident documentation. It records up to 4K UHD at 30 fps and combines a 6G all-glass lens, F2.0 aperture, Sony starlight imaging,
and automatic or manual infrared night vision for clearer footage in changing light conditions.
A 160° ± 10° ultra-wide viewing angle and built-in microphone capture a broad visual area with synchronized audio.
The camera provides approximately six hours of recording at FHD 30 fps, supports recording while charging, and connects locally to compatible iOS and Android devices for camera settings.
Weighing approximately 75 g, the CVR-04K supports Micro SD cards from 32GB to 256GB, IP65-rated protection,
two-metre drop resistance, still images up to 20 megapixels, and selectable time-lapse recording. It is made in Taiwan and supplied with a 12-month warranty.
Recommended Applications
-Security Guard Patrol: Records routine patrols, access-control incidents, and emergency response.
-Transportation Security: Documents vehicle inspections, cargo handling, and operational incidents.
-Facility Inspection: Provides hands-free recording of equipment, safety conditions, and site findings.
-Field Documentation: Captures maintenance work, public interactions, and professional incident records.
Important Operating Notes
• Wi-Fi is for local connection and camera settings, not 4G, 5G, cloud, or internet-based live streaming.
• IPX5 protection does not permit underwater use or immersion.
• Battery runtime and Wi-Fi range vary with settings, infrared use, interference, obstacles, temperature, and device condition.
Frequently Asked Questions
Does the CVR-04K support 4K recording?
Yes. It records 4K UHD at 30 fps and also provides 2K, Full HD, HD, and VGA modes, allowing users to balance image detail, frame rate, and storage capacity.
Can the Wi-Fi function stream video over the internet?
No. Wi-Fi is intended for local connection and real-time camera settings through compatible iOS and Android devices.
It is not a remote 4G, 5G, or cloud-streaming function.
How long can the camera record?
The built-in battery provides approximately six hours at FHD 30 fps.
ecording time varies by resolution, infrared use, Wi-Fi activity, temperature, and battery condition. Recording while charging is supported.
Features
4K UHD Recording
Records 4K UHD at 30 fps, with additional 2K, Full HD, HD, and VGA modes for different image-quality and storage requirements.
Sony Starlight and IR Night Vision
Supports low-light recording with Sony starlight imaging and automatic or manual infrared activation for night patrol and dim environments.
160° Ultra-Wide View
Captures a broader area around the wearer, helping preserve surrounding context during patrols, inspections, and incident response.
Approx. Six-Hour Recording
Provides approximately six hours at FHD 30 fps and supports recording while charging through a compatible USB Type-C power source.
Local Wi-Fi Configuration
Connects to compatible iOS and Android devices within approximately 15 ± 5 metres for nearby camera settings; it is not internet-based live streaming.
Compact and Rugged Design
Measures 6.7 × 4.0 × 2.7 cm, weighs about 75 g, and features IP65 protection plus a two-metre drop-resistance specification.
Specification
| Camera Lens | 6G all-glass lens, F2.0 large aperture, Sony starlight low-light imaging |
| Night Vision | Infrared night vision with automatic and manual activation |
| Field of View | 160° ± 10° ultra-wide angle |
| Continuous Recording Time | Approx. 6 hours (FHD/30 fps) |
| Wi-Fi Function | Supports iOS and Android for real-time configuration |
| Wi-Fi Connection Distance | 15 ± 5 m |
| Dimensions | 6.7 × 4.0 × 2.7 cm |
| Weight | 75 g |
| Video Resolution | 4K UHD 30 fps; 2K QHD 30 fps; 1920 × 1080P FHD 60/30 fps; HD 60/30 fps; VGA |
| Photo Resolution | Up to 20 megapixels |
| Microphone | High-quality audio recording with a high-sensitivity 36 dB microphone |
| Memory Card | Supports 32 GB to 256 GB Micro SD cards |
| Water Resistance | IPX5-rated water and dust resistance |
| Drop Resistance | 2 m; compliant with MIL-STD-810G Method 516.6 |
| Loop Recording | 3-minute file segments with automatic, gapless loop recording |
| Power Supply (USB Type-C) | AC power (110/220V), car charger (12V), computer or power bank (5V/1A) |
| Built-in Lithium Battery | High-capacity battery; supports recording while charging |
| Time-Lapse Recording | 1 sec / 8 sec / 16 sec / 24 sec intervals |
| Operating Temperature | -20°C (-4°F) to +65°C (+149°F) |
| Warranty / Country of Origin | 12-month warranty / Made in Taiwan |