Product Overview
The NM511G-CLZ is a dual-channel dash cam specifically designed for automotive safety, featuring Yizhi’s main control solution paired with GC4653 front and GC2053 rear image sensors. With dual-channel recording capabilities—2K ultra-HD for the front camera and 1080P Full HD for the rear—it delivers crisp, reliable video coverage for every journey. Equipped with a 1.5-inch display, built-in Wi-Fi for smartphone connectivity, H.265 high-efficiency video encoding, and loop recording, this device strikes an optimal balance between visual clarity and storage efficiency—making it a practical assistant for safe driving.
Key Feature Highlights
1. Dual-Channel HD Recording for Comprehensive Coverage
The front camera supports ultra-HD 2K (2560×1440) recording, while the rear camera delivers Full HD 1080P video. Whether capturing road conditions and license plates ahead or monitoring rear traffic dynamics, both cameras ensure clear, detailed footage—providing compelling evidence for accident assessment and traffic dispute resolution.
2. Convenient Wi-Fi Connectivity for Effortless Management
An integrated Wi-Fi module enables real-time preview, playback of historical videos, and download of recorded footage directly via the dedicated mobile app—eliminating the need to remove the device or connect to a computer. Share memorable moments instantly or securely preserve critical evidence anytime.
3. Efficient Storage and Stable Recording Leveraging
H.265 video encoding technology, the device maintains exceptional image quality while significantly reducing file sizes. Loop recording automatically overwrites older non-critical footage to prevent SD card overflow; time-lapse recording mode further optimizes storage efficiency during extended parking surveillance. Supports microSD cards up to 128GB, ensuring ample capacity for prolonged recording sessions.
4. Reliable Performance Across Diverse Scenarios
Powered by a standard 12V vehicle power supply (with optional coin-cell battery), the device operates reliably across a wide temperature range of –20°C to 70°C—ensuring stable performance in freezing winters or scorching summers. Features bilingual display (Chinese/English) to accommodate diverse user preferences; optional voice control functionality enhances operational convenience and driving safety.
NM511G-CLZ Dual-Channel Dash Cam
| Parameter Item | Details |
| Product Model | NM511G-CLZ |
| Screen Size | 1.5 inch |
| Main Control Scheme | Yizhi |
| Front-facing sensor | GC4653 |
| Rear Camera Sensor | GC2053 |
| Video Resolution | Front camera: 2K (2560×1440) + Rear camera: 1080P |
| Video Format / Encoding | TS format / H.265 encoding |
| Core Features | Loop recording, time-lapse recording, Wi-Fi connectivity |
| Optional Configuration | Voice control, button battery |
| Power Supply Method | 12V vehicle power supply |
| Storage Support | Maximum 128 GB memory card |
| Operating Temperature | -20℃~70℃ |
| Supported Languages | Chinese, English |
 and rear-camera 1080P recording for crisp, detailed capture of driving footage.
<strong>Convenient Wi-Fi Connectivity:</strong> View, download, and share videos in real time via the smartphone app—no complicated setup required.
<strong>Stable & Efficient Performance:</strong> H.265 video compression, loop recording, and time-lapse recording ensure efficient storage without missing critical moments.
<strong>Practical Expandable Configuration:</strong> Supports up to 128GB microSD cards; optional coin-cell battery; operating temperature range: -20°C to 70°C—suitable for diverse environments.
<strong> Optional Voice Control:</strong> Voice-activated control available as an add-on option for hands-free, safer operation.){kind=link}