55 inch infrared touch frame
55 inch is our highest-volume frame. Interactive flat panels, wayfinding kiosks and meeting room displays all converge on this size, so tooling and LED tubes are always in stock.
FOB Shenzhen, frame only, 1–50 pcs. Add $52 for 3 mm tempered glass. Volume tiers quoted on request.
What is in the 55 inch box
One frame at 1244 × 715 mm, one controller board, a 1.8 m USB cable and four mounting brackets. Glass is separate — add it only if your housing does not already carry a front sheet.
- 1244 × 715 mm outer, 1218 × 685 mm active area
- 2–40 touch points, USB HID, no driver for Windows, Android or Linux
- 508 pcs in stock, leaves in 3–7 days
Packing. One frame per cardboard tube with foam ends. Crates start at 98 inch, where a tube stops being practical.
Corner joint. Cast corner block pinned into the extrusion — this is what keeps an 86 inch frame flat instead of bowing in the middle.
What the 55 inch frame fits
The active area is 1218 × 685 mm — a standard 55 inch 16:9 panel. The frame adds 13 mm on three sides and 19 mm at the bottom, which is where the controller PCB and USB cable sit.
- Outer frame: 1244 × 715 mm, 9.5 mm deep
- Housing cut-out: leave 1248 × 719 mm plus 3 mm clearance for the cable
- Glass clearance: up to 5 mm thick; 8 mm with the wide-gap version
- Mounting: front-flush with M3 inserts, or side brackets
Typical builds at this size: interactive flat panel, wayfinding kiosk, meeting room display.
55 inch frame — options and unit price
Indicative FOB Shenzhen prices at 10-point configuration. Higher touch counts add controller cost, not sensor cost, so the jump is smaller than most buyers expect.
| Configuration | 1–9 pcs | 10–49 pcs | 50–199 pcs | 200+ pcs |
|---|---|---|---|---|
| 10-point | $160 | $150 | $141 | $128 |
| 20-point | $160 | $150 | $141 | $128 |
| 32-point | $170 | $159 | $149 | $136 |
| 40-point | $179 | $168 | $158 | $143 |
| + 3 mm tempered glass | + $52 | + $47 | + $43 | + $39 |
55 inch frame — full specification
| Mechanical | |
| Adopted screen | 55" 16:9 (active area 1218 × 685 mm) |
|---|---|
| Frame outer size | 1244 × 715 mm (± 1.0 mm) |
| Bezel width | 13 mm side / 19 mm bottom (15.5 mm uniform optional) |
| Frame depth | 9.5 mm |
| Frame material | Aluminium alloy 6063, black anodised |
| Net weight | 2.1 kg |
| Touch performance | |
| Touch points | 2 / 4 / 6 / 10 / 16 / 20 / 32 / 40 |
| Resolution | 32,768 × 32,768 (interpolated) |
| Response time | ≤ 8 ms |
| Report rate | 200 Hz |
| Accuracy | ± 2 mm (typical, centre 90 % area) |
| Minimum touch object | 5 mm — 3 mm with fine-tip option |
| Electrical & interface | |
| Interface | USB 2.0 HID, plug-and-play; RS232 optional |
| Power | USB 5 V, < 200 mA |
| Operating system | Windows 7/10/11, Android, Linux, Chrome OS |
| Environment & compliance | |
| Operating temperature | −20 °C to +70 °C |
| Humidity | 10 – 90 % RH, non-condensing |
| Ambient light | Up to 30,000 lux (direct-sunlight model on request) |
| MTBF | ≥ 30,000 hours |
| Touch life | > 50 million touches |
| Certification | CE, FCC, RoHS |
Values are typical for this size. Guaranteed limits are stated on the datasheet issued with your order.
What happens after the carton is open
A frame is not finished hardware until it is calibrated against the display it sits on. Three things ship with this size to get you there, and none of them are extras.
No driver, on any system
USB HID digitizer. Windows 10/11, Android, Linux and ChromeOS enumerate it without installing anything. macOS reports single point only — worth knowing before you commit.
Calibration tool and profile
Windows and Linux builds, 4/9/25-point runs, written to the controller so it survives a power cycle. Stuck? A ten-minute remote session with our engineer calibrates it with you.
Installation sheet for this size
Clearance, 0.5 N·m torque, ground under 4 Ω, 3 m passive USB limit — plus the symptom table that covers most first-install problems.
Installation guide · Calibration & software · OS compatibility
55 inch frame questions
What is the outer size of a 55 inch frame?
Can I get this size with a different bezel?
How many units of the 55 inch frame fit in a carton?
Do you supply the tempered glass with the frame?
Can this be used as a touch overlay on a display I already own?
Naming, for the benefit of your purchasing team
Multi touch frame, infrared multi-touch frame, IR touch panel — all of them refer to the same assembly described on this page. The touch count is set by the controller and the LED pitch, not by the name, so a 10-point and a 40-point version are physically identical from the outside.
Two questions decide the fit on a retrofit: the lit area of the display (not the diagonal on the box) and whether the USB port stays alive when the screen sleeps. Get those right and the install is fifteen minutes with a screwdriver.
If your enquiry uses a name not listed here, send it anyway — a photo of the old part or the housing opening settles it faster than any glossary. Full terminology list →
Tell us the size. We will tell you what fits.
Send a drawing, a size, or just a photo of the screen you are building around. Our engineers reply with a matched part and a price within 12 working hours.