UC28C Portable Projector Wired Same Screen 1080P Full HD Media Player LCD Projector Home Theater Movie Device Digital Projector
76.45 55.39 $
SALE
ID: 113174
Quantity
4K HDMI+USB3.0+LAN PTZ Video Conference Camera 12X for Meeting Webcast Remote Teaching Medical Communication Telemedicine
0.0 ( votes)
Price:
US $2097.54
/ piece
Discount Price:
US $
1468.28
/ piece
-30%
- Ships From
4K HDMI+USB3.0+LAN PTZ Video Conference Camera 12X for Meeting Webcast Remote Teaching Medical Communication Telemedicine
Main Function:
????4K Ultra HD:1/2.8 & 1/2.5 inch high quality 4K SONY CMOS sensor; 8.51 megapixel, resolution is up to 4K (3840x2160) and compatible with 1080P, 720P and other resolutions. 4K 60FPS
????Optical Zoom Lens:12X and 5X optical zoom lens, with 70° & 80° FOV without distortion.
????Trinity image auto-focusing technology:Focus on intelligent image processing, to provide automatic white balance (AWB), automatic exposure (AE), automatic focusing (AF) function, fully automatically adapt to the environment, to achieve the best image effect, perfect trinity image automatic
adjustment.
????Low Noise and High SNR:Low noise CMOS ensures super high SNR image. The advanced 2D/3D noise reduction technology reduces the noise while ensuring high image clarity.
????Multiple Video Outputs:HDMI, USB3.0 and LAN support audio video output
????Multiple USB Compression Encoding Format:Support YUY2,MJPEG,H.264,NV12 video encoding formats
????Multiple Audio Compression Standard:Audio-in supports AAC, MP3 and G.711A audio compression; 8000,16000,32000,44100,48000 sampling frequency
????Built-in gravity sensor:Built-in gravity sensor supports PTZ auto-flip function, easy to install.
????Multiple network protocol:Supports ONVIF, GB/T28181, RTSP, RTMP protocols; RTMP push mode, easy to be connected to streaming server (Wowza,FMS); RTP multicast mode; VISCA control protocol
????Control Interface:RS422 (compatible with RS485); RS232 in & out; RS232 cascade connection
????Multiple Control Protocol:Support VISCA, PELCO-D, PELCO-P protocols; Support automatic identification protocols.
????Extremely Quiet PTZ:Adopting step driving motor mechanism and motor drive controller with high precision is to ensure PTZ works smoothly with low speed and without noise.
????Multiple preset:Up to 255 presets (10 presets for remote control).
????IR & Wireless Remote Control:IR remote control (default) Wireless remote control (optional): 2.4G wireless remote control is not affected by the angle, distance or infrared interference. Far-end-control is also available.
????Multiple Applications:Online-education, Lecture Capture, Broadcasting, Video conferencing, Tele-medicine, Unified Communication, Emergency command and control systems, etc.
????Optical Zoom Lens:12X and 5X optical zoom lens, with 70° & 80° FOV without distortion.
????Trinity image auto-focusing technology:Focus on intelligent image processing, to provide automatic white balance (AWB), automatic exposure (AE), automatic focusing (AF) function, fully automatically adapt to the environment, to achieve the best image effect, perfect trinity image automatic
adjustment.
????Low Noise and High SNR:Low noise CMOS ensures super high SNR image. The advanced 2D/3D noise reduction technology reduces the noise while ensuring high image clarity.
????Multiple Video Outputs:HDMI, USB3.0 and LAN support audio video output
????Multiple USB Compression Encoding Format:Support YUY2,MJPEG,H.264,NV12 video encoding formats
????Multiple Audio Compression Standard:Audio-in supports AAC, MP3 and G.711A audio compression; 8000,16000,32000,44100,48000 sampling frequency
????Built-in gravity sensor:Built-in gravity sensor supports PTZ auto-flip function, easy to install.
????Multiple network protocol:Supports ONVIF, GB/T28181, RTSP, RTMP protocols; RTMP push mode, easy to be connected to streaming server (Wowza,FMS); RTP multicast mode; VISCA control protocol
????Control Interface:RS422 (compatible with RS485); RS232 in & out; RS232 cascade connection
????Multiple Control Protocol:Support VISCA, PELCO-D, PELCO-P protocols; Support automatic identification protocols.
????Extremely Quiet PTZ:Adopting step driving motor mechanism and motor drive controller with high precision is to ensure PTZ works smoothly with low speed and without noise.
????Multiple preset:Up to 255 presets (10 presets for remote control).
????IR & Wireless Remote Control:IR remote control (default) Wireless remote control (optional): 2.4G wireless remote control is not affected by the angle, distance or infrared interference. Far-end-control is also available.
????Multiple Applications:Online-education, Lecture Capture, Broadcasting, Video conferencing, Tele-medicine, Unified Communication, Emergency command and control systems, etc.
Optical Zoom | 12X | |
FOV | Horizontal: 6.55˚（tele）～ 69.4˚（wide） vertical: 3.66˚（tele）～ 42.8˚（wide） | |
Aperture | F1.6 - F2.8±5% | |
Image Sensor | 1/2.8 Inch SONY CMOS Sensor | |
Effective pixels | 8.51M; 16:9 | |
Video Format | HDMI Video Output Format: 4KP60, 4KP50, 4KP30, 4KP25, 1080P60, 1080P50, 1080i 60, 1080i 50, 1080P30, 1080P25, 720P60, 720P50 USB3.0 Video Output Format: YUY2/NV12: 1920×1080P30, 1280×720P30, 1024×576P30, 960×540P30, 800×448P30, 640×360P30, 640×480P30, 320×176P30 MJPEG/H.264: 3840×2160P30,1920×1080P30, 1280×720P30, 1024×576P30, 960×540P30, 800×448P30, 640×360P30, 640×480P30, 320×176P30 USB3.0 compatible with USB2.0: YUY2/NV12: 640×360P30, 640×480P30, 320×176P30 MJPEG/H.264: 3840×2160P30, 1920×1080P30, 1280×720P30, 1024×576P30, 960×540P30, 800×448P30, 640×360P30, 640×480P30, 320×176P30 | |
Minimum Illumination | 0.05Lux (F1.8, AGC ON) | |
DNR | 2D & 3D DNR | |
White Balance | Auto / Manual/ One Push/ Specified Color Temperature | |
Focus | Auto / Manual/ One Push | |
Exposure mode | Auto/ Manual / Shutter Priority / Aperture Priority / Brightness priority | |
Aperture | F1.8 - F11, CLOSE | |
shutter speed | 1/25 - 1/10000 | |
BLC | OFF/ON | |
Dynamic range | OFF/ Dynamic Level Adjustment | |
Video Adjustment | Brightness, Color, Saturation, Contrast, Sharpness, B/W mode, Gamma curve | |
SNR | ≥50dB |
- Model Number: HK420
- Type: Video Conference System
- Simultaneous Interpretation: No
- Function: Voting
- Brand Name: HCSTVCON
- Origin: Mainland China
- color: black
- Shutter speed: 1/25-1/10000s
- Image Sensor: 1/2.8 inch SONY CMOS
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of cntronic.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
