700 Hz monitors

Adapter USB-C (M) to DisplayPort (F), 4K/60Hz, with gold-plated connectors.  Features:  The USB Type-C (M) to DisplayPort (F) adapter is designed to transfer digital data from a smart device to an external display expanding workspace and increasing productivity. This adapter allows you to transmit digital audio and 4K video from a tablet, laptop, smartphone or PC to a DisplayPort-enabled monitor, TV or projector. This adapter is an ideal solution for video presentations at trade shows and conferences, playing online games, editing multiple documents on a big screen or transmitting high-definition digital video in 4K, UHD video resolution up to 4096x2160 pixels. The adapter is backwards compatible with 4K@30hz or 1080p displays, and the Type C to DP adapter provides multi-stream (MST) support to daisy chain multiple displays. Hass-free connection plug and play, no additional software is required, just connect a device with USB Type-C or Thunderbolt 3 port to the monitor. Attention: a USB-C port that supports DisplayPort Alternate Mode or a Thunderbolt 3 port is required. The converter is equipped with an advanced active chip ITE IT6563FN to guarantee stable signal output. Durable and reliable: 24-carat gold-plated connectors prevent corrosion and increase connectivity.Braided Jacket pass 6000+ bending test. The adapter is light, portable, compact.  Technical specifications:  Signal type: digital video and audio. Connector 1: USB Type-C (M). Connector 2: DisplayPort (F). Transmission rate: 21.6 Gb/s. Resolution: 4K@60Hz, 1080P@120Hz. Material: aluminum shell + 24K gold plated wire + nylon braided wire. Conductors: (AWG32x2C+EAM)x4P + AWG32x1P + AWG32x4C + AWG28x1C + AWG26x1C + AB. Cable OD: 4.5 mm. Cable color: black.  Warranty: 12 months.  Compatible computers:  Apple MacBook Air/ Pro 13” M1. Apple 2021 MacBook Pro 14”. Apple M1 Pro/ Max 16”. Apple MacBook Pro 2020/ 2019/ 2018/ 2017/ 2016. Apple MacBook Air 2020/ 2019/ 2018. Apple Mac mini M1. Apple iMac M1. Apple iMac 2019/ 2018/ 2017. Apple iMac Pro. Apple MacBook 2015/ 2016/ 2017. Dell XPS 15/13. Dell Inspiron 5000/ 7000. Dell Inspiron Gaming 7000. Dell AlienWare 13/15 Microsoft Surface Laptop 3. Microsoft Surface Pro 7/ Go Google PixelBook Go. Google ChromeBook. Lenovo Yoga 920/ 910/ 900S/ 700. Lenovo ThinkPad X1/ S2/ X270/ X390/ T490. Huawei MateBook X Pro. Huawei MateBook D. Huawei MateBook 13. Huawei MateBook E HP Spectre Notebook. HP Envy 13. HP Elite X2. HP EliteBook Folio G1. HP Notebook PC. Compatible tablets:  Apple iPad Pro 2021/ 2020/ 2019/ 2018.  Compatible smartphones:  Google Pixel 4 XL. Google Pixel 3A XL. Google Pixel 3. Google Pixel 3 XL. Google Pixel 2. Google Pixel 2 XL. Samsung Galaxy S20 5G. Samsung Galaxy S20 Ultra 5G. Samsung Galaxy S20+. Samsung Galaxy Note 10. Samsung Galaxy Note 10 Plus. Samsung Galaxy Note 9. Samsung Galaxy Note8. Samsung Galaxy S10. Samsung Galaxy S10 Plus. LG G5/G6/G7/G8 ThinQ. LG V20/V30/V40/V50 Thin. LG Nexus 5X.

Puluz SmartLink WS300 Lavalier MicrophoneThe PULUZ SmartLink WS300 is a wireless lavalier microphone system ideal for recording vlogs, interviews, live streams, and social media content. The system utilizes stable 2.4G transmission and supports recording at up to 48K quality, ensuring clear and natural sound even in challenging conditions. Intelligent noise reduction effectively eliminates ambient noise, and a low latency of just 15 ms ensures perfect audio-video synchronization. A transmission range of up to 20 meters gives you greater freedom while recording, without the need for cables.Clear sound and convenient operation in any conditionsThe kit includes two transmitters and one USB-C receiver, allowing you to conveniently record conversations, podcasts, or content featuring two people. Omnidirectional microphones precisely capture voices, and the original sound mode preserves the natural tone of your recordings. The microphone offers a frequency response of 20 Hz – 20 kHz and a signal-to-noise ratio of 72 dB, resulting in clear and detailed audio. An additional advantage is the ability to play background audio or music via Bluetooth and support for two-way monitoring.Long battery life and a practical case with a displayThe transmitters are equipped with 130 mAh rechargeable batteries, which provide up to 5–6 hours of continuous operation on a single charge. The set also includes a compact charging case with a 700 mAh battery and a digital power level display ranging from 0 to 100, which makes it easy to monitor the charge status. The entire unit is made of durable ABS plastic, and its compact size and magnetic attachment make the microphones convenient for everyday use and easy to clip onto clothing.Included Wireless microphone x1 Transmitter x2 USB-C receiver x1 Clip x2 Charging case x1 Charging cable x1 Storage pouch x1 User manual x1 Colorful packaging x1 Manufacturer PULUZ Model SmartLink WS300 Color Black Material ABS Channel system 2 transmitters + 1 receiver Transmission type 2.4G Operating frequency 2.4G-2.4835GHz Modulation format GFSK Transmission range Up to 20 m Latency 15 ms Frequency response 20Hz-20KHz Signal-to-noise ratio 72 dB Maximum gain 126 dB Radio sensitivity -38 dB ±1 dB Monitoring Two-way Transmitter battery capacity 130 mAh Operating time 5–6 hours Standby time Up to 6 months Charging case capacity 700 mAh Microphone charging time 1.5 hours Charging case charging time 2–3 hours Charging port USB-C Power indicator Digital LED display

Ajax 8 Channel 4K NVR Recorder   Intelligent High-Resolution Recording  The Ajax's NVR recorder designed to provide a superior surveillance experience. With support for up to 8 channels in 4K resolution, you will be able to monitor every corner of your space with impressive clarity. Whether in commercial or residential environments, every detail is captured with maximum clarity, ensuring visual security that meets your demands.  Seamless Integration with the Ajax Ecosystem  Compatible with Ajax solutions, the NVR easily integrates with the brand's alarm and automation systems. This allows for centralized security management through the Ajax app, giving you total control over cameras, sensors, and events, all in a single intuitive interface.  Flexible and Secure Storage  With support for high-capacity SATA hard drives (not included), you can choose the amount of storage that best suits your needs. H.265 compression ensures more hours of recording with less space usage, without compromising image quality. It's efficiency and security working together.  Discreet and Modern Design  The white casing blends with any environment, offering a modern and discreet look. Installation can be done in racks or on any flat surface, and the status LEDs help you keep track of the system's operation in real-time.  BLE frequency band: 2.400-2.4835 GHz Radio signal power: 2.5 mW (100 mW limit) Power and Data with PoE Technology  This model comes equipped with a PoE (Power over Ethernet) port, which means you can connect and power the cameras using the same network cable. This makes installation simpler, cleaner, and more cost-effective, eliminating the need for separate power supplies for each camera. Ideal for those seeking a professional solution with fewer complications.  Technical specifications:  IP camera inputs: 8 channels. Video stream resolution: up to 4K @ 25 fps. Supported IP cameras: ONVIF (Profile S / Profile T); RTSP. Video compression: H.265, H.264 Bandwidth: up to 100 Mbps. Motion detection: NVR has built-in software to detect the motion in the frame. Possible to switch between image analysis by NVR or camera algorithms. Visual alarm verification: NVR allows setting up a scenario in which Ajax detectors trigger specific cameras to start recording. This results straight in mobile and desktop (monitoring) apps. In-app video management: Videowall that combines images from all connected cameras; Event filters; Timeline with smooth preview. Privacy control: Access rights distribution for users in mobile apps and for monitoring operators in PRO Desktop. Sabotage protection, Tamper alarm: Notifications about attempts to detach the device from the surface or remove it from the mounting panel. Network interface: 1x Ethernet RJ-45 port (10/100 Mbps) for internet connection. Bluetooth: BLE 2.400-2.4835 GHz (for Ethernet setup). Radio signal power: 2.5 mW (limit 100 mW). Third-party system support: ONVIF Profile S (full), ONVIF Profile T (partial), Ajax cameras and NVRs can be integrated into third-party video management systems (VMS). Supported hard drive: up to 16 TB capacity (SATA, 3.5”, up to 7 W power consumption). Power input: 110-240 V, 50/60 Hz, 0.6 A. Max power consumption: up to 24 W. Backup: battery CR2032, 3 V (only to power the system clock). Dimensions: 193 x 193 x 47 mm. Operating temperature: 0°C to +40°C. Humidity: up to 75% RH. Protection rating: IP20 (indoor use only). Weight: 700 g (without HDD). Color: white.  Warranty: 24 months.