Dahua 65" LCH65 Interactive Screen
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• Displays in 4K Ultra HD and uses 4K UI.
• With its 2 built-in mid-high frequency speakers, the device supports 2.0-channel audio output, and its total power is 30 W.
• Microsoft Office and other related software can be installed, and it can play audio and video files in various formats.
• Offers a smooth writing experience through handwritingrecognition, pen writing, its fast writing response speed, and pen pressure recognition.
• Support AI recognition of text and drawings.
• Built-in 8 array microphone and AI 48M camera , produces highquality visuals and audio communication.
• Seamlessly calls the camera and microphone of the whiteboard through its Type-C IN port and screen projector.
IN STOCK at EXTERNAL supplier.
If ordered before 10AM:
DELIVERED 2-3 business days (main centres)
or 4-5 business days (regional areas or large items)
COLLECTION from GeeWiz available 1-2 days
Dahua Interactive Smart WhiteBoard Screen - 65" Screen Size, LED Backlight, 16:9 Aspect Ratio, 3840 x 2160 Resolution, 60Hz Refresh Rate, Touchscreen, Up to 5ms Response Time, Infrared Touch Technology, Finger Plus Pen Writing Mode, 32767 x 32767 Touch Resolution, Android 14 OS, Quad-Core A55 CPU, 1.9GHz CPU Frequency, 8GB RAM, 64GB ROM, WiFi Dual-Band 2.4G/5G, Support Hotspot And Wi-Fi at the Same Time, Bluetooth Connectivity, 48 MP Camera, 4 MP Video, 2 Built-in Speaker, Retail Box, 2 Years Warranty.
Product Overview
Dahua 65" 4K Interactive Smart Whiteboard: AI-Powered Collaboration Hub Transform meetings and classrooms with this 65-inch 4K UHD (3840x2160) IPS display, delivering vivid 350 cd/m² brightness, 1200:1 contrast, and 178° viewing angles, paired with 30W 2.0-channel speakers, an 8-array mic, and 48MP AI camera for crystal-clear video calls and audio. Powered by Android 14 on a 1.9GHz Quad-Core A55 CPU, Mali-G52 GPU, 8GB RAM, and 64GB storage, it excels in real-pen writing with pressure sensitivity, 32-point infrared touch, AI recognition of text/drawings (lines, shapes, arrows), Microsoft Office support, and secure QR file sharing with 6-digit encryption. Seamless wireless screen mirroring, split-screen (up to 9 views), screen grouping, and ports like dual HDMI 2.0, USB-C, RJ-45 WiFi 6, and Bluetooth 5.2 make it ideal for hybrid work—perfect for your tech-heavy environment with Windows compatibility via external modules.
Features
• Displays in 4K Ultra HD and uses 4K UI.
• With its 2 built-in mid-high frequency speakers, the device supports 2.0-channel audio output, and its total power is 30 W.
• Microsoft Office and other related software can be installed, and it can play audio and video files in various formats.
• Offers a smooth writing experience through handwritingrecognition, pen writing, its fast writing response speed, and pen pressure recognition.
• Support AI recognition of text and drawings.
• Built-in 8 array microphone and AI 48M camera , produces highquality visuals and audio communication.
• Seamlessly calls the camera and microphone of the whiteboard through its Type-C IN port and screen projector.
Specifications
•Product Code: DHI-LCH65-MC420-B
•Description: Dahua Interactive Smart Whitebox Screen
Built-in System
•Operating System: Android 14
•CPU: Quad-core A55
•CPU: Frequency 1.9 GHz
•GPU: ARM Mali-G52 MP2 (2EE)
•RAM: 8GB
•ROM: 64GB
•NFC: No
LCD Panel
•Screen Size: 65 inch
•Backlight: LED
•Aspect Ratio: 16:9
•Brightness: 350 cd/m² (typ.)
•Resolution: 3840 × 2160
•Viewing Angle: H: 178°; V: 178°
•Lifespan: ≥50, 000 hrs
•Display Color: ≥72% NTSC
•Refresh Rate: 60 Hz
•Static Contrast Ratio: IPS: 1200 (typ.)
•Response Time: ≤8 ms (typ.)
Touchscreen
•Response Time: ≤5 ms
•Touch Technology: Infrared
•Touch Points: Android: 32 points, Windows: 40 points
•Valid Touch: 2 mm (0.1") (over 90% touch area)
•Writing Mode: Finger + Pen (attaches magnetically)
•Anti-light Interference: Anti-dazzle tempered glass
•Surface Hardness: ≥9H
•Touch Resolution: 32767 × 32767
Camera
•Camera: Photo: 48 MP; Video: 4MP
•Auto Control: Auto white balance
•Distortion: ≤5%
•Max. Resolution: 2560 × 1440@30 fps
•Field of View: D: 88°, H: 79°, V: 51
•Face Detection: No
NB: More Specifications On Additional Info
- Returns Policy
-
Return of merchandise (RMA) and Warranty
We want you to be happy with the purchase you have made from us. If you are not completely satisfied, you may return the product to us and we will either refund, credit, repair/replace it, subject to the below terms and conditions.
You can return purchases for a refund (excl shipping). Please notify us within 7 days and ensure item is ready maximum 10 days after delivery date.
Please ensure to log your return request within 7 days of receipt of your item. Please ensure to select the correct reason for return:
- Changed my mind / Item exchange
- Faulty on arrival
- Incorrect item received
All items are covered by a 12 month warranty (unless otherwise stated) which will be honoured directly by GeeWiz. All products will either be replaced/repaired/refunded depending on stock availability. Products will require evaluation by GeeWiz before a warranty claim can be accepted.
Should the item being returned for assessment be found to be in good working order, unfortunately, there will be a collection fee that will apply.
The collection fees are as follows:
- For returns on items that were sent with free shipping: R198
- For returns that had a surcharge, the same surcharge will apply for collection.
Please log your return on your account, under the returns manager.
We do not reimburse your fee to ship to us, but we will pay for return shipping if the item is subject to replacement. If the item you wish to return was ordered incorrectly / is no longer required / you have changed your mind, there is a collection fee that will be charged (please refer to the above) and this will be deducted from the refund amount once the supplier has credited us. Please note GeeWiz will only cover return shipping of a faulty unit within 6 months of purchase, after which, a shipping fee (starting from R198) will be applicable to you for the return of the unit.
Any disputes relating to ordered items being short/incorrectly shipped will only be entertained if reported to GeeWiz within 3 days of delivery/collection.
Refunds are subject to inspection of item(s) - in some cases, items will need to be sent to supplier for evaluation and testing. This can take up to 15 working days. Once a refund has been approved, this may take 3 - 5 business days to be processed.
ALL returns are subject to up to a 30% restocking fee if item is no longer in BRAND NEW condition or if item seal/packaging has been broken.
Please re-package safely and include all original product packaging.
All software products are unfortunately not eligible for credit or refund once purchased.
After the 6-month period, you will no longer be eligible and won't be able to receive a refund. We can however replace or repair depending on the outcome after our team of professionals has inspected the product.
Should a warranty sticker not be present on an item, the warranty is immediately null and void.
Batteries are covered under warranty, but please note that GEL, AGM and LEAD ACID have limited cycle runs. These are typically around 200 cycles and may run out before the end of the warranty. Once the cycles have been depleted, it means the battery has reached the end of life and will no longer be a warranty claim.
GeeWiz reserves the right to refuse a refund if the item is damaged from misuse, items are missing, or if the product is altered in any way.
GeeWiz or its affiliates are not responsible for damage or loss of any kind that may occur as a result of using or misusing any product purchased from us.
The warranty will no longer be valid, and GeeWiz will not be responsible for damage or injury of any kind resulting from:
- Electricity fluctuations and surges, lightning strikes, faults in the building wiring, faulty installations, and improper use of controls
- Failure to use the product in accordance with the operating instructions and or general misuse and or abuse
- Damage caused by a superior force (vis major) or if the product has been infested with insects or pests
- If the product is physically damaged after it left the store
- If water or liquid caused the damage to the product
- If the warranty seal is tampered with
- Any repair or tampering by an unauthorised person or attempt to repair or tamper with the equipment, or use of parts not supplied by authorised agents, or alterations or modification to the equipment shall render the warranty null and void.
For hygiene purposes.
Please note we cannot accept returns for apparel that has been worn, stained, frayed, or otherwise shows signs of use.
We can only accept returns for items that are damaged upon receipt or are faulty.
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