نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
White metal dome security camera with 2.8mm lens

Uniview

Uniview UAC-D128-ADF28MS 8MP 4K Analog Dome Camera 2.8mm

SKU CH-9SJ8-Z5QJX

An 8MP 4K analog dome camera with 2.8mm fixed lens, TVI/AHD/CVI/CVBS output, LightHunter low-light sensor, 3D-DNR, IP67 housing and built-in microphone

  • Camera Type8MP Dome camera
  • TypeDome Camera
  • Sensor & DetectorCMOS
  • HD Resolution4K
  • MAX Resolution3840 x 2160
  • Frame Rate30fps
  • 8MP 4K resolution captures fine detail
  • TVI, CVI, AHD and CVBS output works with most recorders
  • LightHunter sensor plus 3D-DNR keeps low-light footage sharp
  • IP67 metal housing resists water and dust outdoors
  • Built-in microphone sends audio over the coaxial cable

8MP 4K Dome Camera

This Uniview dome camera delivers 8MP resolution at 3840 x 2160 pixels and 30 frames per second. It uses a 2.8mm fixed focal lens with a CMOS sensor for wide-angle coverage. The LightHunter high-sensitivity sensor and 3D noise reduction produce clean images in low light. An IR-cut filter with auto-switch handles day and night transitions automatically.

Power and Signal Compatibility

The camera requires a DC 12V supply with a ±25% tolerance and does not support Power over Ethernet. Video outputs are TVI, CVI, AHD and CVBS in both PAL and NTSC formats. Shutter speeds range from 1/25s to 1/50000s for PAL and 1/30s to 1/50000s for NTSC. An OSD menu in 11 languages simplifies on-site configuration. Audio is transmitted via the coaxial cable using the built-in microphone.

Outdoor Installers Needing Wide-Angle Analog 4K

The IP67-rated metal housing suits exposed outdoor mounting where dust and water resistance are required. Horizontal and vertical 180° flip options accommodate ceiling or wall positioning. Buyers who need motorised zoom or varifocal adjustment should look elsewhere. Installations requiring PoE power delivery or network-based IP streaming are not supported by this model.

أبرز المميزات

  • 8MP 4K resolution captures fine detail
  • TVI, CVI, AHD and CVBS output works with most recorders
  • LightHunter sensor plus 3D-DNR keeps low-light footage sharp
  • IP67 metal housing resists water and dust outdoors
  • Built-in microphone sends audio over the coaxial cable

المواصفات

BrandUniview
Part NumberUAC-D128-ADF28MS
Camera Type8MP Dome camera
TypeDome Camera
Sensor & DetectorCMOS
HD Resolution4K
MAX Resolution3840 x 2160
Frame Rate30fps
Lens TypeFixed Focal Lens
Shutter ControlPAL: 1/25s-1/50000s
NTSC: 1/30s–1/50000s
Power over EthernetNo
PowerDC 12V (±25%)
Package ContentsSecurity Camera

أسئلة حول هذا المنتج

Does the camera come with a power supply or mounting hardware, or must I buy them separately?

The package contains only the security camera itself. A DC 12 V power source with ±25 % tolerance and any mounting brackets or cables are not included and must be sourced separately.

How do I choose between the four signal formats TVI, CVI, AHD and CVBS listed for this camera?

The camera outputs all four formats simultaneously; select the one that matches your DVR or recorder — TVI, CVI and AHD carry the 8 MP 4K image, while CVBS provides a standard-definition fallback.

What does the 3840 × 2160 resolution at 30 fps mean for recorded footage on a typical DVR?

The DVR will receive a 4K video stream at 30 frames per second through the coaxial link, giving full 8 MP detail with the 2.8 mm fixed lens field of view, and the built‑in microphone adds audio over the same cable.

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عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.