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Indoor LED displays · Indoor · COB

Dahua AH SeriesFlagship

Mini flip-chip COB fine-pitch LED in 16:9 cabinets 34.3 mm deep and 4 kg, fully serviced from the front.

  • P0.9
  • P1.2
  • P1.5
Manufacturer product photography, not a CSH installation.

Indoor LED displays

Overview

The AH Series is Dahua's finest indoor LED, built on mini flip-chip COB at three pitches: 0.9375, 1.25 and 1.5625 mm. Its 16:9 cabinets measure 600 × 337.5 mm, are 34.3 mm deep and weigh about 4 kg, so screens build to 2K, 4K or 8K pixel for pixel. Die-cast aluminium keeps splicing within ±0.1 mm, every part is serviced from the front, and the COB surface is rated IP65 at the front. It suits control rooms, boardrooms and broadcast studios. We survey the space, plan the structure and cabling, and calibrate the screen after installation.

Highlights

  • Mini flip-chip COB at 0.9375, 1.25 and 1.5625 mm
  • 16:9 cabinets, 34.3 mm deep, about 4 kg
  • ±0.1 mm splicing tolerance in die-cast aluminium
  • Every part serviced from the front
  • IP65 front protection and dot-by-dot calibration

Specifications

From Dahua's official specifications, checked October 2026. Final specifications are confirmed in your quotation.

Pixel pitch
0.9375 · 1.25 · 1.5625 mm
LED type
Flip-chip COB
Brightness
600 nit
Contrast ratio
10,000:1
Refresh rate
3,840 Hz
Grayscale
13 bit
Viewing angle
160° / 160°
Cabinet size
600 × 337.5 × 34.3 mm
Cabinet resolution
640 × 360 · 480 × 270 · 384 × 216
Weight
4.0 kg per cabinet
Ingress protection
IP65 front / IP43 rear
Maintenance access
Front

Models and pixel pitches

Models

  • DHI-PHSIA0.9-AH
  • DHI-PHSIA1.2-AH
  • DHI-PHSIA1.5-AH

Pixel pitches

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Indoor LED displays

Interested in Dahua AH Series?

Send your site details and we'll confirm the right model and specification in a quotation.