Lenovo ThinkVision T75 75-inch Large Format Display
PRODUCT DESCRIPTION
Lenovo ThinkVision T75 (62F4KATCWW) - 3 Years Local Warranty
A 75-Inch Interactive 4K Display for Rooms Where 65 Inches Is Not Enough
The ThinkVision T75 is a 75-inch 4K IPS interactive display with the same built-in Android 9.0 system, the same port set and the same 20-point infrared touch layer as its 65-inch sibling. The decision between them is room depth: at 75 inches the back row of a 6–8 metre room can still read a spreadsheet.
The Same Interactive Platform, Scaled Up
Android 9.0 on a quad-core ARM Cortex-A73 with 4 GB of memory and 64 GB of storage, Wi-Fi 5 and Bluetooth 5.0 built in, a detachable 4K 8 MP camera with AI voice tracking, an eight-element microphone array and 15 W x 2 speakers. A room fitted with a T65 and a room fitted with a T75 behave identically to the people using them.
Twenty Touch Points Through 8 Mohs Anti-Glare Glass
Infrared touch, 20 simultaneous points, 1.0 mm accuracy, through 3.2 mm anti-glare glass at 8 Mohs. On a 75-inch panel the multi-touch count is not a specification-sheet flourish — three or four people genuinely can work at the board at once.
VESA 800 x 400 and 53 kg — Plan the Wall Early
The T75 takes a VESA 800 x 400 mm pattern and weighs 53 kg bare, 67 kg crated. That is a structural wall or a rated trolley, a two-person lift and a delivery route that has been measured. Confirm all three before the order goes in, not after the crate arrives.
Specification note. Every figure on this page is taken from Lenovo's own PSREF specification sheet for the ThinkVision T75, with a small number of items marked as coming from Lenovo's product datasheet where PSREF is silent — those are labelled in the table so you can see which document each figure comes from. Lenovo publishes large-format display specifications per model rather than per part number; the suffix on a part number governs market, packaging and supplied mains cord rather than the panel or the ports. Where Lenovo publishes no figure, this page says so rather than estimating one. A display of this size is a fixed installation — confirm the wall or trolley, the VESA pattern and the delivery access with us before ordering. Specifications and prices are subject to change by Lenovo without notice.
Lenovo ThinkVision T75 Datasheet — Technical Specifications
General
| Product | Lenovo ThinkVision T75 Smart Large Format Display |
| Part Number | 62F4KATCWW |
| Machine Type | 62F4 |
| Type | Interactive large-format display with built-in Android system |
| Colour | Raven black |
| Warranty | 3-Year Limited Warranty (Lenovo, per PSREF) |
| Local Warranty (Singapore) | Included with every SourceIT purchase, with GST invoice |
Panel & Image
| Screen Size | 75" |
| Panel Type | In-Plane Switching (IPS), DLED backlight |
| Resolution | 3840 x 2160 (4K UHD) |
| Aspect Ratio | 16:9 |
| Refresh Rate | 60 Hz |
| Response Time | 8 ms typical |
| Brightness | 400 cd/m² |
| Contrast Ratio | 1200:1 typical; 3,000,000:1 dynamic |
| Colour Gamut | 99% sRGB, 85% NTSC (CIE 1931) |
| Colour Depth | 10-bit, 1.07 billion colours |
| HDR | HDR10 compliance (Lenovo datasheet) |
| Viewing Angles | 178° horizontal / 178° vertical |
| Surface | Anti-glare. Lenovo publishes no haze percentage |
| Bezel | 28.84 mm side bezel |
Touch
| Touch Technology | Infrared |
| Touch Points | 20 simultaneous |
| Touch Accuracy | 1.0 mm |
| Touch Glass | 3.2 mm, anti-glare |
| Glass Hardness | 8 Mohs |
| Touch Report Rate / Latency | Not published by Lenovo |
Connectivity
| HDMI Inputs | 4 x HDMI 2.0 — 1 on the front panel, 3 on the left side |
| HDMI Output | 1 x HDMI 2.0 out (bottom) — for daisy-chaining a second display |
| DisplayPort | 1 x DisplayPort (left side) |
| VGA | 1 x VGA (left side) |
| Composite | 1 x AV in (bottom) |
| USB Type-A | 5 total — 3 x USB 3.0 (1 front, 2 left) and 2 x USB 2.0 (1 top, 1 bottom) |
| USB Type-C | 2 x USB-C 3.0 (1 front, 1 left). Lenovo publishes no DisplayPort Alt Mode support and no power-delivery wattage for either port |
| USB Type-B (Touch) | 2 x USB-B touch upstream (1 front, 1 left) — carries touch data back to a connected PC |
| Network | 2 x RJ45 — LAN in and LAN out, 10/100/1000 Mbps |
| Audio | 1 x line-in (3.5 mm), 1 x line-out (3.5 mm), 1 x SPDIF out, 1 x PC audio |
| Serial | 1 x RS232 (9-pin) for room-control systems |
| Card Reader | 1 x TF (microSD) card slot |
| OPS Slot | Yes, per Lenovo's product datasheet. Note that Lenovo's PSREF specification sheet contains no OPS row at all — if an OPS module is part of your design, ask us to confirm the slot and module compatibility with Lenovo before ordering |
Built-in Android System
| Operating System | Android 9.0 |
| Processor | Quad-core ARM Cortex-A73 |
| Graphics | ARM Mali-G52 MC2 |
| Memory | 4 GB |
| Storage | 64 GB |
| Wireless | Wi-Fi 5 (802.11ac) 2x2 MIMO, 2.4 GHz and 5 GHz, plus Bluetooth 5.0 |
| Wireless Casting | W20 wireless projection dongle supplied in the box — USB-C, HDMI and USB-A, works with Windows 10, Android 8.0 and iOS 11 and above, no software install required (Lenovo datasheet) |
| Sensors | 1 x ambient light sensor, 1 x human detection sensor |
Audio & Camera
| Speakers | Integrated, 15 W x 2 |
| Microphones | 8-element array. Lenovo's datasheet states pickup within 8 metres |
| Camera | Detachable 4K 8 MP camera with AI voice tracking, 1/2.8-inch sensor, swivel and tilt, single USB connector |
| Camera Field of View | 122° with 4x digital zoom, lens shutter and privacy light — these four figures come from Lenovo's press material, not from PSREF or the datasheet |
Power & Certifications
| Power Consumption | 247 W typical / 309 W maximum |
| Sleep / Off Mode | 36 W |
| Switch-off Mode | ≤ 0.5 W |
| Power Supply | Internal, AC 100–240 V, 50–60 Hz |
| Certifications | RoHS compliant; TÜV Rheinland Flicker Free; TÜV Rheinland Low Blue Light |
| ENERGY STAR / EPEAT / TCO | Not published by Lenovo for this model |
Physical
| Mounting | VESA 800 x 400 mm |
| Dimensions (W x D x H) | 1736.7 x 87.1 x 1066.2 mm (68.37 x 3.40 x 41.98 in) |
| Weight | 53.0 kg (116.84 lb) |
| Packaged Dimensions | 1900 x 225 x 1160 mm |
| Packaged Weight | 67 kg |
| Carry Handles | 2 |
| Operating Environment | 0°C to 40°C, 10–80% relative humidity |
| Storage Environment | -10°C to 60°C, 20–80% relative humidity |
Panel Geometry
| Active Area | 1649.7 x 927.9 mm |
| Pixel Pitch | 0.4296 x 0.4296 mm |
Compatibility & Fit
The mount is the first decision, not the last. The ThinkVision T75 ships with a wall mount bracket and takes a VESA 800 x 400 mm pattern. At 53.0 kg this is a two-person installation into a structural wall — plasterboard alone will not carry it. If the room has no suitable wall, we can quote a mobile trolley or floor stand rated for the weight and pattern; Lenovo mentions floor-stand installation for this family but publishes no stand part number or with-stand dimensions.
Connecting a PC. Touch is carried on a separate USB-B upstream cable, not over the video cable. Run HDMI or DisplayPort for the picture and the supplied USB-B to USB-A cable for touch, otherwise you get an image with no interactivity — the single most common complaint on interactive displays, and entirely avoidable. There are two USB-B touch ports, one front and one on the left side, so a room PC and a guest laptop can each be wired.
USB-C is not a docking port here. Lenovo publishes no DisplayPort Alt Mode support and no power-delivery wattage for either USB-C port on this display. Do not plan on a laptop driving the screen and charging over a single USB-C cable. If that is how your room needs to work, tell us — the answer is usually a small room PC or a dock, and we would rather size it correctly than let you find out on installation day.
Power and network. Budget 247 W typical on the circuit, and note there are two RJ45 ports — LAN in and LAN out — so the display can pass Ethernet through to a room PC or OPS module from a single wall drop. An RS232 port is provided for Crestron, Extron and similar room-control systems.
Access and delivery. A panel this size travels in a crate. Confirm lift dimensions, doorway widths and floor protection before the delivery date. We can arrange delivery, installation and commissioning across Singapore — ask us for a site visit rather than guessing.
One further power note specific to the T75. Lenovo's support documentation states maximum draw of ≤ 309 W without an OPS module fitted, rising to ≤ 670 W with an OPS module operating. If you are specifying an OPS PC for this display, size the circuit against the higher figure.
Package Contents & ThinkVision Ordering Information
In the box, per Lenovo PSREF:
- Display with wall mount bracket
- Detachable 4K 8 MP camera
- W20 wireless projection dongle
- 2 x stylus
- Remote control with battery
- 1 x HDMI cable, 1 x USB-B to USB-A cable, 1 x power cable
- Quick setup guide and warranty booklet
ThinkVision Large Format Display Ordering Information
| 62F2KATCWW | ThinkVision T65 — 65" interactive 4K IPS, 20-point IR touch, Android 9 |
| 62F4KATCWW (this listing) | ThinkVision T75 — 75" interactive 4K IPS, 20-point IR touch, Android 9 |
| 62F0KATAWW | ThinkVision T86 — 86" interactive 4K VA, 20-point IR touch, Android 9 |
| 62F2KNTCMY | ThinkVision T65 with Camera and MD80 — 65" interactive 4K, bundled with ThinkPlus MD80 |
| 62F4KNTCMY | ThinkVision T75 with Camera and MD80 — 75" interactive 4K, bundled with ThinkPlus MD80 |
| 64A9GAT1MY | ThinkVision E55 — 54.6" non-touch 4K VA, USB-C 96 W, GbE |
| 64ACGAT1MY | ThinkVision E65 — 64.5" non-touch 4K VA, USB-C 96 W, GbE |
Datasheet & Downloads
- Lenovo PSREF specification sheet — ThinkVision T75 (PDF)
- Lenovo ThinkVision T75 product datasheet (PDF)
PSREF is Lenovo's own Product Specifications Reference and is the source for every figure on this page except the items labelled as coming from Lenovo's datasheet, support documentation or press material.
Frequently Asked Questions — Lenovo ThinkVision T75
Does it need a PC connected to work?
No. The display runs Android 9.0 on a quad-core ARM Cortex-A73 with 4 GB of memory and 64 GB of storage, so annotation, casting and the built-in apps work standalone. Connect a PC over HDMI or DisplayPort when you need Windows software, and run the supplied USB-B cable alongside it so touch passes through to the PC.
How does wireless screen sharing work?
A W20 wireless projection dongle ships in the box. Lenovo's datasheet states it presents USB-C, HDMI and USB-A connections, works with Windows 10, Android 8.0 and iOS 11 and above, and needs no software installed on the guest device.
What does the touch layer actually support?
Infrared touch, 20 simultaneous touch points, 1.0 mm touch accuracy, through 3.2 mm anti-glare touch glass. Lenovo publishes no touch report rate or latency figure.
Can I mount it on a trolley or floor stand rather than a wall?
A wall mount bracket is supplied in the box. Lenovo's support documentation for this family mentions floor-stand installation as an option but publishes no stand part number and no with-stand dimensions. Tell us the room and we will quote a trolley or stand rated for the panel's weight and VESA pattern.
Is it certified for Microsoft Teams or Zoom?
Lenovo publishes no Microsoft Teams or Zoom certification for this display, so we do not claim one. It presents its camera, microphones and speakers as standard USB devices to a connected PC, which is how most rooms run Teams or Zoom on it in practice.
What warranty applies in Singapore?
Lenovo PSREF states a 3-year limited warranty as the base warranty for this model, and every unit SourceIT sells carries local Singapore warranty support with a GST invoice. Onsite response for a display this size is worth discussing before you order — ask us about upgraded service.
Your old listing said 450 nits. Which is right?
400 cd/m². Lenovo's PSREF specification sheet states 400 for the T75, as it does for the T65 and T86. The 450 figure that appeared on this listing previously was not supported by any Lenovo document and has been removed. We would rather correct a number than leave a flattering one in place.
Should I buy the T75 or the T65?
The panels, ports, touch layer, Android system, camera and speakers are the same. The differences are size, VESA pattern (800 x 400 mm here against 600 x 400 mm), weight (53.0 kg against 40.5 kg) and power (247 W typical against 199 W). Choose on viewing distance and on what the wall will carry.
