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Dahua DeepHub DHI-LPH75-ST470 - 75" Diagonal Class Pro for Edu Series LED-backlit LCD display - education - with built-in interactive whiteboard, touchscreen (multi touch), 4K camera and 8-microphone array - Android - 4K UHD (2160p) 3840 x 2160 - direct-lit LED - black, silver
Dahua DeepHub DHI-LPH75-ST470 - 75" Diagonal Class Pro for Edu Series LED-backlit LCD display - education - with built-in interactive whiteboard, touchscreen (multi touch), 4K camera and 8-microphone array - Android - 4K UHD (2160p) 3840 x 2160 - direct-lit LED - black, silver
Overview
Dahua Technology DHI-LPH75-ST470, 190.5 cm (75"), 400 cd/m², 3840 x 2160 pixels, 4K Ultra HD, Direct-LED, 16:9
Specifications
Display
- Display brightness
- 400 cd/m² cd/m²
- Display diagonal
- 190.5 cm (75") cm
- Touchscreen
- Yes
- Display resolution
- 3840 x 2160 pixels pixels
- HD type
- 4K Ultra HD
- LED backlighting type
- Direct-LED
- Native aspect ratio
- 16:9
- Contrast ratio (typical)
- 1200:1
- Contrast ratio (dynamic)
- 10000:1
- Response time
- 8.5 ms ms
- Maximum refresh rate
- 60 Hz Hz
- Touch technology
- Multi-touch
- Touchscreen type
- Infrared
- Number of simultaneous touchpoints
- 40
- Touch system response time
- 10 ms ms
- Touch object size (min)
- 2 mm mm
- Viewing angle, horizontal
- 178° °
- Viewing angle, vertical
- 178° °
- Screen glass thickness
- 4 mm mm
- Surface material
- Tempered glass
- Hardness
- 7H
Computer system
- Operating system installed
- Android
- Operating system version
- 11
- Built-in processor
- Yes
- Processor architecture
- ARM Cortex A73 + ARM Cortex A53
- Processor frequency
- 2.2 GHz GHz
- Processor cores
- 8
- Maximum internal memory
- 128 GB GB
- User memory
- 128 GB GB
- RAM capacity
- 8 GB GB
Audio
- Built-in speaker(s)
- Yes
- Number of built-in speakers
- 2
- Speaker power
- 15 W W
- Built-in microphone
- Yes
- Number of microphone arrays
- 8
Projector
- Built-in projector
- No
Network
- Wi-Fi
- Yes
- Top Wi-Fi standard
- Wi-Fi 5 (802.11ac)
- Wi-Fi standards
- 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- Bluetooth
- Yes
- Bluetooth version
- 5.2
- Ethernet LAN
- Yes
- Ethernet LAN data rates
- 1000 Mbit/s Mbit/s
Ports & interfaces
- Interface
- HDMI
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 4
- Interface module USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity
- 4
- HDMI ports quantity
- 4
- USB Type-C ports quantity
- 2
- USB Type-C DisplayPort Alternate Mode
- Yes
- HDMI output ports quantity
- 1
- USB Power Delivery (USB PD)
- Yes
- Ethernet LAN (RJ-45) ports
- 2
- VGA (D-Sub) ports quantity
- 1
- Line-in
- Yes
- Line-out
- Yes
- S/PDIF out port
- Yes
- Audio output
- 1
- RS-232 ports
- 1
- AV input
- Yes
Ergonomics
- Product colour
- Black
- Wall mountable
- Yes
- Power cable length
- 5 m m
- Certification
- CE; ROHS; Erp; Energy Star
Performance
- Ambient light sensor
- Yes
Power
- Power consumption (typical)
- 150 W W
- AC input voltage
- 100 - 240 V V
- AC input frequency
- 50 - 60 Hz Hz
System requirements
- Windows operating systems supported
- Yes
- Mac compatibility
- Yes
- Mac operating systems supported
- Yes
- Linux operating systems supported
- Yes
- Mobile operating systems supported
- Android
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C °C
- Operating relative humidity (H-H)
- 10 - 90% %
- Storage temperature (T-T)
- -20 - 60 °C °C
- Storage relative humidity (H-H)
- 10 - 90% %
Weight & dimensions
- Width
- 1707 mm mm
- Height
- 1050 mm mm
- Depth
- 87 mm mm
- Weight
- 56 kg kg
Packaging data
- Package width
- 1810 mm mm
- Package depth
- 235 mm mm
- Package height
- 1157 mm mm
- Quantity per pack
- 1 pc(s) pc(s)
Packaging content
- USB cable length
- 5 m m
- Cables included
- AC, HDMI, LAN (RJ-45), USB
- Remote control included
- Yes
- Mounting kit
- Yes
- Mounting brackets included
- Yes
- Quick start guide
- Yes
- Stylus included
- Yes
- Stylus pen type
- Active
Customer Reviews
“Bought for my office, came new as expected and item is as described. Love it”
Reviews are independently collected and not edited by Apaxon®.
“did the job exactly what was advertised, would highly recommend”
Reviews are independently collected and not edited by Apaxon®.
What our clients say
Verified customer reviews
Collected independently on VouchRate★★★★★
Kaydron is excellent!
Really starting to transform my business to where I want it to be 😄
Apaxon replied: Thank you so much for the fantastic review! 😄 It’s been a pleasure working with you and seeing the business take shape. I’m really glad we’re helping move things in the direction you’ve been aiming for, and there’s plenty more to come! Thanks again for your trust and support — it’s genuinely appreciated! — Kadron
★★★★★Verified purchase
Efficient and reliable
Purchased an Apple product, was cautious initially as not used this site before but it arrived the next day even though courier left it on door step. will definitely recommend Apaxon!
Apaxon replied: Thank you so much for your review! We completely understand being cautious when trying a new website, so it’s great to hear that we could make a good first impression. We’re delighted your Apple product arrived the next day and that you were happy with the service. We really appreciate your recommendation and hope to welcome you back to Apaxon again soon! 😊
★★★★★
Great Company to deal with.
Great job by Kadron and the team. Definitely recommend for IT services
Apaxon replied: Thank you for the fantastic review! It’s been a pleasure supporting Mitsiland. We really appreciate your trust in us and are always happy to help keep everything running smoothly. We look forward to continuing to support you and the team! 👍
★★★★★Verified purchase
Brilliant company
Apaxon Limited provide an excellent service to my business. Very knowledgeable and always responsive. Any IT issue that arises is always swiftly solved by the team at Apaxon
Apaxon replied: Thank you for this thoughtful review :-)
MitsilandPremium Automotive Service & Repair Specialist
Apaxon®'s IT solutions have optimised our operations and significantly boosted our productivity. The team's reliable support and expertise have been genuinely invaluable to our business.
Managed IT★★★★★
Floor AngelsProfessional Cleaning Services
Apaxon®'s support has been excellent across every interaction. Their responsiveness and attention to detail make our daily operations much easier and more reliable to manage.
IT Support★★★★★
Cleaning Angels YorkshireSpecialist Cleaning Services
With Apaxon®'s help, our security posture and operational efficiency have greatly improved. We now have complete confidence in our IT infrastructure and the people behind it.
Cybersecurity★★★★★
Sagars 365Conservatory Roof Insulation
Apaxon®'s customer service has exceeded every expectation. Their prompt, professional support has been crucial for maintaining business continuity and keeping our team productive.
Managed IT★★★★★
Cotswold Magic CarpetsCarpet & Flooring Specialist
I approached Kadron after a friend recommended him, having used him for their own business. I'm so glad I did! 😃 He is simply transforming my business and taking it exactly where it needs to be. He's incredibly patient with me and all of my ideas 😂, really listens to what I want, and somehow manages to bring it all together. I couldn't recommend him highly enough!
via GoogleBusiness IT★★★★★
Geoffs Garden OrnamentsGarden Ornaments & Outdoor Living
Kadron is amazing, he has helped our business and done a full make over on our websites. Kadron has also shared his knowledge and provided the information I need in great detail, is always on standby to assist and is fast at acting upon any tasks I throw at him. It's been a great pleasure, and have built a lovely business relationship for all our needs.
Also for Just Fountainsvia GoogleWeb Development★★★★★
Thistlemist FarmFarm & Countryside Business
Kadron's service is second to none… I will forever be indebted to him for how he has gone above & beyond to help me with my website & business in general. Thank you Kadron.
via GoogleWeb Development★★★★★
Testimonials from Apaxon® IT, web and support clients, including verbatim Google reviews. They describe our service, not this product.
Technology Partners
All Verified
Lenovo
Tier 2 PartnerIntel
Authorised PartnerMicrosoft
Commercial PartnerAuthorised Reseller of
Dell TechnologiesLenovoIntelHPECiscoMicrosoftDAHUA+ more