P3.9 LED Display — Transparent, Rental, Outdoor & Fine Pitch Panels Compared

3.91 mm between pixel centres. Initial comparison distance: about 3.9 m; the separate one-arc-minute geometric estimate is about 13.4 m. These are planning guides, not visibility guarantees. 16 HiSeaVis series are listed at this pitch.

Pixel pitchP3.93.91 mm

Comfortable viewing from3.9 mpitch in mm ≈ distance in m

Pixels invisible beyond13.4 mpitch × 3,438 (1 arc-minute)

Series at this pitch16Transparent, Rental, Outdoor & Fine Pitch

Same pitch, different screens

How to choose between them

P3.9 appears on different screen designs. Compare the exact cabinet, environment, service route and content requirements as well as pitch.

Transparent LED Display

Compare the mounting method first: TA lists suspended and floor-standing options; TF and TP list suspension; TP Kiosk is floor-standing. TM and TM Pro use strip formats, TS uses panels, and TU lists coplanar and non-coplanar arrangements. Check the exact model dimensions and support drawing. For outdoor exposure, compare the TS Outdoor specification separately.

Rental LED Display

The P3.9 pitch group includes indoor and outdoor rental models across SP / SPW, SV / SVW, SE / SEW and SA / SAW. Compare cabinet size, protection and the stated service route. SE / SEW and SA / SAW include long-cabinet options; confirm accessories, compatibility and maintenance procedures for the chosen configuration. SA / SAW supports hot-swap, offset splicing and energised maintenance under the applicable technical procedure; confirm the permitted components and method for the selected configuration.

Outdoor Advertising LED

HH3.91 belongs to the common-cathode, energy-saving HH outdoor advertising family. Compare its own cabinet, brightness and power figures. Where HS is listed in the same pitch group, compare the exact HS model and electrical variant as well, using actual specifications and operating conditions for the cost estimate.

Indoor Fine-Pitch LED

VS500-3.91 is the indoor SMD fine-pitch wall for fixed installation. In the VS500 range it is the step used where viewers stand furthest back, such as a lobby main screen rather than a meeting room.

Compared

Every HiSeaVis series at P3.9

Every figure is from the published datasheet of the model listed; where models differ, each is shown on its own line. A dash means that datasheet does not state the value. Brightness is shown in cd/m² (1 nit = 1 cd/m²).

Transparent LED Display · 9 series

Series · models at this pitch	Use	Cabinet / unit size	Pixels per cabinet / unit	Brightness	IP	Average power
TA SeriesTA3 · 236 inch, TA3 · 188 inch, TA3 · 158 inch, TA3 · 113 inch, TA3-2 · Spec 1, TA3-2 · Spec 2, TA3-4 · Spec 1, TA3-4 · Spec 2	Indoor92 – 95 % transparent	5,270 × 3,180 mm screen — TA3 · 236 inch 4,270 × 2,580 mm screen — TA3 · 188 inch 3,520 × 2,230 mm screen — TA3 · 158 inch 2,520 × 1,705 mm screen — TA3 · 113 inch 1,020 × 2,230 mm screen — TA3-2 · Spec 1 1,020 × 2,452 mm screen — TA3-2 · Spec 2 2,020 × 2,230 mm screen — TA3-4 · Spec 1 2,020 × 2,452 mm screen — TA3-4 · Spec 2	1344 × 752 — TA3 · 236 inch 1088 × 600 — TA3 · 188 inch 896 × 512 — TA3 · 158 inch 640 × 376 — TA3 · 113 inch 256 × 512 — TA3-2 · Spec 1, TA3-2 · Spec 2 512 × 512 — TA3-4 · Spec 1, TA3-4 · Spec 2	≥ 3000 cd/m² (Black Light) · ≥ 4500 cd/m² (White Light)	IP20	330 W/m² — TA3 · 236 inch, TA3 · 188 inch, TA3 · 158 inch, TA3 · 113 inch 300 W/m² — TA3-2 · Spec 1, TA3-2 · Spec 2, TA3-4 · Spec 1, TA3-4 · Spec 2
TF SeriesTF3 · 211 inch, TF3 · 192 inch, TF3 · 159 inch, TF3 · 115 inch	Indoor92 – 95 % transparent	5,250 × 2,016 mm screen — TF3 · 211 inch 4,250 × 2,416 mm screen — TF3 · 192 inch 2,500 × 1,508 mm screen — TF3 · 159 inch 3,500 × 2,016 mm screen — TF3 · 115 inch	1344 × 512 — TF3 · 211 inch 1088 × 614 — TF3 · 192 inch 640 × 384 — TF3 · 159 inch 896 × 512 — TF3 · 115 inch	≥ 3000 cd/m² (Black Light) · ≥ 4500 cd/m² (White Light) — TF3 · 211 inch, TF3 · 192 inch ≥ 2000 cd/m² (Black Light) · ≥ 3000 cd/m² (White Light) — TF3 · 159 inch ≥ 1700 cd/m² (Black Light) · ≥ 2550 cd/m² (White Light) — TF3 · 115 inch	IP20	274 W/m²
TM SeriesTM3 · Spec 1, TM3 · Spec 2, TM3 · Spec 3, TM3 · Spec 4	Indoor87 – 95 % transparent	250 × 1,025 mm screen — TM3 · Spec 1 250 × 1,197 mm screen — TM3 · Spec 2 250 × 1,500 mm screen — TM3 · Spec 3 250 × 2,000 mm screen — TM3 · Spec 4	64 × 256 — TM3 · Spec 1 64 × 300 — TM3 · Spec 2 64 × 376 — TM3 · Spec 3 64 × 504 — TM3 · Spec 4	≥ 3000 cd/m² (Black Light) · ≥ 4500 cd/m² (White Light) — TM3 · Spec 1, TM3 · Spec 2 ≥ 2000 cd/m² (Black Light) · ≥ 3000 cd/m² (White Light) — TM3 · Spec 3 ≥ 1700 cd/m² (Black Light) · ≥ 2550 cd/m² (White Light) — TM3 · Spec 4	IP20	274 W/m² (Black Light) 231 W/m² (White Light) — TM3 · Spec 1, TM3 · Spec 2 211 W/m² (Black Light) 166 W/m² (White Light) — TM3 · Spec 3 208 W/m² (Black Light) 177 W/m² (White Light) — TM3 · Spec 4
TM Pro SeriesTM3 Pro	Indoor92 – 95 % transparent	250 × 4,285.78 mm screen	64 × 1080	≥ 2000 cd/m² (Black Body)	IP20	265 W/m²
TP SeriesTP3 · 90 inch, TP3 · 80 inch, TP3 · 70 inch, TP3 · 55 inch	Indoor85 – 95 % transparent	2,016 × 1,292 mm screen — TP3 · 90 inch 1,766 × 1,117 mm screen — TP3 · 80 inch 1,016 × 1,592 mm screen — TP3 · 70 inch 766 × 1,291.5 mm screen — TP3 · 55 inch	512 × 300 — TP3 · 90 inch 448 × 256 — TP3 · 80 inch 256 × 376 — TP3 · 70 inch 192 × 300 — TP3 · 55 inch	≥ 3000 cd/m² (Black Light) · ≥ 4500 cd/m² (White Light)	IP20	330 W/m²
TP KioskTP Kiosk	Indoor95 % transparent	1,000 × 2,288 mm screen	256 × 504	≥ 1700 cd/m² (Black Light) · ≥ 3000 cd/m² (White Light)	IP20	332 W/m² (Black Light) 320 W/m² (White Light)
TS SeriesTS3	Indoor92 – 95 % transparent	1,000 × 1,000 mm screen	256 × 256	≥ 3000 cd/m² (White Body)	IP20	330 W/m²
TS Series OutdoorTS3-outdoor	Outdoor75 – 85 % transparent	1,000 × 1,000 mm screen	256 × 256	≥ 2200 cd/m² (Black Body) · ≥ 3500 cd/m² (White Body)	IP65	274 W/m² (Black Body) 231 W/m² (White Body)
TU SeriesTU3 · Spec 1, TU3 · Spec 2, TU3 · Spec 3, TU3 · Spec 4	Indoor92 – 95 % transparent	250 × 1,000 mm screen — TU3 · Spec 1 250 × 1,199 mm screen — TU3 · Spec 2 250 × 1,500 mm screen — TU3 · Spec 3 250 × 1,800 mm screen — TU3 · Spec 4	64 × 256 — TU3 · Spec 1 64 × 307 — TU3 · Spec 2 64 × 384 — TU3 · Spec 3 64 × 460 — TU3 · Spec 4	≥ 2700 cd/m² (Black Body) · ≥ 4000 cd/m² (White Body) — TU3 · Spec 1, TU3 · Spec 2 ≥ 1800 cd/m² (Black Body) · ≥ 2700 cd/m² (White Body) — TU3 · Spec 3 ≥ 1300 cd/m² (Black Body) · ≥ 2100 cd/m² (White Body) — TU3 · Spec 4	IP20	274 W/m² (Black Body) 231 W/m² (White Body) — TU3 · Spec 1, TU3 · Spec 2 211 W/m² (Black Body) 166 W/m² (White Body)) — TU3 · Spec 3 208 W/m² (Black Body) 177 W/m² (White Body)) — TU3 · Spec 4

Rental LED Display · 4 series

Series · models at this pitch	Use	Cabinet / unit size	Pixels per cabinet / unit	Brightness	IP	Average power
SP / SPW SeriesSP3.9, SPW3.9	Indoor & outdoor	500 × 1,000 mm	128 × 256	600 cd/m² — SP3.9 4500 cd/m² — SPW3.9	IP30 — SP3.9 IP65 front / IP54 rear — SPW3.9	<200 W/m² — SP3.9 <300 W/m² — SPW3.9
SV / SVW SeriesSV3.9, SVW3.9	Indoor & outdoor	500 × 1,000 mm	128 × 256	600 cd/m² — SV3.9 4500 cd/m² — SVW3.9	IP30 — SV3.9 IP65 front / IP54 rear — SVW3.9	<200 W/m² — SV3.9 <300 W/m² — SVW3.9
SE / SEW SeriesSE3.9, SE3.9-L, SEW3.9, SEW3.9-L (High Brightness), SEW3.9-L	Indoor & outdoor	500 × 500 mm — SE3.9, SEW3.9 500 × 1,000 mm — SE3.9-L, SEW3.9-L (High Brightness), SEW3.9-L	128 × 128 — SE3.9, SEW3.9 128 × 256 — SE3.9-L, SEW3.9-L (High Brightness), SEW3.9-L	600 cd/m² — SE3.9, SE3.9-L 4500 cd/m² — SEW3.9, SEW3.9-L 5500 cd/m² — SEW3.9-L (High Brightness)	IP31 — SE3.9, SE3.9-L IP65 — SEW3.9, SEW3.9-L (High Brightness), SEW3.9-L	200 W/m² typical
SA / SAW SeriesSA3.9, SA3.9-L, SAW3.9, SAW3.9-L	Indoor & outdoor	500 × 500 mm — SA3.9, SAW3.9 500 × 1,000 mm — SA3.9-L, SAW3.9-L	128 × 128 — SA3.9, SAW3.9 128 × 256 — SA3.9-L, SAW3.9-L	600 cd/m² — SA3.9, SA3.9-L 4500 cd/m² — SAW3.9, SAW3.9-L	IP31 — SA3.9, SA3.9-L IP65 — SAW3.9, SAW3.9-L	200 W/m² typical

Outdoor Advertising LED · 2 series

Series · models at this pitch	Use	Cabinet / unit size	Pixels per cabinet / unit	Brightness	IP	Average power
HH SeriesHH3.91	Outdoor	1,000 × 1,000 mm	256 × 256	≥ 5,500 cd/m²	IP66	≤186 W/m²
HS SeriesHS3.91 (High Power), HS3.91 (Standard)	Outdoor	500 × 1,000 mm	128 × 256	≥ 5,500 cd/m²	IP66	≤235 W/m² — HS3.91 (High Power) ≤186 W/m² — HS3.91 (Standard)

Indoor Fine-Pitch LED · 1 series

Series · models at this pitch	Use	Cabinet / unit size	Pixels per cabinet / unit	Brightness	IP	Average power
VS500 SeriesVS500-3.91	Indoor	500 × 500 mm	128 × 128	700 cd/m²	—	≤190 W/m²

Viewing distance

Is P3.9 right for your room?

Measure from the nearest viewing position and test the smallest intended content. The 4 m initial rule and 13 m geometric estimate use different assumptions; neither guarantees readability, invisible pixels or the lowest cost for every viewer and installation.

Pixel pitch & viewing distance calculator → Open the full configurator →

Other pitches

P1.25 · 4 P1.5 · 7 P1.9 · 7 P2.5 · 8 P2.6 · 6 P2.9 · 7 P3.9 · 16 P4.8 · 5 P6.25 · 10 P10 · 4

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