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The DT-N 93 CCTV tester is a professional-grade diagnostic device for troubleshooting surveillance systems in the field. It features a high-resolution display optimized for video clarity under varying lighting, supporting multiple video input formats including analog and possibly HD-over-Coax. Unlike the DT-N 91, this model emphasizes broader protocol compatibility for modern installations.
The unit is designed with a lightweight chassis and integrated connectors for rapid camera interfacing. It supports plug-and-play operation with common CCTV standards such as AHD, CVI, and TVI, in addition to traditional CVBS. The display is calibrated for contrast and color fidelity to detect subtle image degradation, such as noise or signal loss, which are critical in low-light environments.
This tester is preferred by professional security integrators managing mixed-format surveillance networks. Buyers typically order in batches of 10 to 100 units for enterprise deployment. Trade terms include FOB Guangzhou and CIF destination ports. Packaging is in anti-static foam-lined cases. Minimum order quantity and lead time are not specified and require direct supplier confirmation.
| Display size | 3.5 inches |
| Input interfaces | BNC, RCA, possibly HD-TVI, AHD, CVI |
| Supported video formats | CVBS, AHD, TVI, CVI (typical for multi-format testers) |
| Power input | DC 12V |
| Weight | Approximately 300 grams |
| Operating temperature | Typical range: -10°C to 55°C |
| Enclosure material | ABS plastic with rubberized grip |
| Compatibility | Analog and HD-over-Coax CCTV systems |
| Packaging | Anti-static foam-lined retail box, standard for professional test tools |
| Screen calibration | Color-optimized for low-light contrast detection, typical in advanced testers |
Guangzhou Dongtai Electronics Co., Ltd. is a supplier based in Tianhe District, Guangzhou, with a registered address at 2nd Floor, No.1 Building B, Jiqi Road. The listing identifies the supplier as imported and verified under the Harbor trust tier, indicating some level of platform validation. No company history, workforce size, or production capacity is disclosed.
The supplier does not list certifications, export experience, or client references. Their response rate and average response time are recorded as zero, suggesting limited or no direct communication through the platform. Buyers should treat this as a direct manufacturer or distributor without public-facing operational details beyond location and basic verification status.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, confirm the exact video formats supported by the DT-N 93, particularly whether AHD, TVI, and CVI are fully compatible with your existing cameras. Request a sample to test signal clarity and switching speed between formats. Do not assume compatibility with IP cameras unless explicitly stated by the supplier.
Confirm the Incoterms offered - FOB Guangzhou is standard, but CIF may include insurance and port charges. Lead time is not listed; typical production cycles range from 10 to 25 days. Payment terms are likely T/T in advance or LC, but must be negotiated. Packaging should include anti-static protection and shock-absorbing inserts for safe transit.
For quality assurance, request a test report showing video output stability across all supported formats. Ask for photos of the unit displaying each format clearly. Ensure each device is individually tested and labeled with a serial number. Request a packing list and test certificate with each shipment to verify authenticity and functionality.
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Securing a reliable supply chain for Cctv Tester Dt-N 93 is critical for maintaining your business operations. Guangzhou Dongtai Electronics Co., Ltd., a verified supplier located in China, provides high-quality Cctv Tester Dt-N 93 ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the CCTV & Accessories industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Cctv Tester Dt-N 93 from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Guangzhou Dongtai Electronics Co., Ltd.. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Guangzhou Dongtai Electronics Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the CCTV & Accessories category or discover new suppliers across the CCTV & Accessories sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.
When importing Cctv Tester Dt-N 93 from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Guangzhou Dongtai Electronics Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Guangzhou Dongtai Electronics Co., Ltd. provides Cctv Tester Dt-N 93 for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Guangzhou Dongtai Electronics Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Cctv Tester Dt-N 93 to your country.
Send a direct message to Guangzhou Dongtai Electronics Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
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