1、HD Video Quality: Can record 4K 30fps video (HD output mode), built in 1/8 inch 41 megapixel image sensor. The latest firmware can be upgraded with small memory cards, and the new firmware makes the product work more stable and get better images. 2、Switchable Resolution and Frame Rate: Support 3840 x 2160P 30fps, 1920 x 1080P 60FPS HD output, support 1080P 60fps, 720P 60fps USB output, toggle resolution and frame rate, connect to on screen HD output display to capture video for teaching, Or connect to an HD output video capture card for small activity streaming. 3、Double 1/4 inch Threaded Hole Design: Solid aluminum alloy housing material with 3 m USB cable. Dual 1/4 inch threaded hole placement makes it easier to accommodate multiple Angle placement of monitors, laptops, desktops, desks, and even other flat surfaces. 4、6‑12mm Distortion Free Manual Lens: Field of view 27.5 degree‑48degree, you can capture more scene detail and clear images, is the ideal camera for live and web playback. 5、Support Playback Function: Supports playback of photos and videos through HD output to a monitor with sound for your convenience. 1 x 4K Camera 1 x Power Plug 1 x HD Output Cable 1 x USB Cable 1 x Remote Control 1 x Instruction Manual1 x 6-12mm F1.6 Lens  Material: Aluminum alloy and plasticItem Type: Industrial CameraWeight: 502g/ 17.7ozModule: HY 6210Sensor: For CMOS IMX334 sensorOptical Format: 1/ 1.8 inchInterface: HD Output (Type A),USB (Type B)HD Output Image Resolution: 41 million pixelsHD Output Video Resolution: 4K:3840 x 2160P 30FPS 2K:1920 x 1080P at 60FPSHD Output Ratio: Support 4:3, 16:9 screensUSB 2.0 (no drive) : 1920 x 1080,60 FPS 1280 x 720,60 FPSsmall memory card: Up to 512GB small memory card (not included).AWB:AWB color correction, automatic, manualIndependent R.G.B Value SettingExposure: Automatic, manual can set AE valueReticle :8 lines, color, width, position can be setScale Line: 2 lines.Dotted Line: Two lines. The color, width, and position can be setSharpness Contrast Color Gain: SupportedMono Negatives: SupportedMirroring: Horizontal and vertical mirroringDigital Zoom: SupportedInfrared Remote Control: SupportedPower Supply Voltage: AC100-240VLens Interface: C, CS interfaceRemote Control Battery: 1 x CR2025 button battery with 160mAh battery capacity (shipped with built in battery)