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RGBSS

Technical comparison

Review up to four products side by side. Rows that differ are highlighted; a value the official source does not state appears as “—” and is never counted as 0.

Specification
Huidu HD-H16 — official product image Huidu HD-H16 Remove
Huidu HD-H20 — official product image Huidu HD-H20 Remove
Huidu HD-A8 — official product image Huidu HD-A8 Remove
Category Multimedia player Multimedia player Multimedia player
Data verification Fully verified Fully verified Fully verified
Capacity
Loading capacity 10,000,000 px 13,000,000 px 8,290,000 px
Maximum width 65,536 px 65,536 px 16,000 px
Maximum height 8,192 px 8,192 px —
Network / output
Ethernet outputs 16 20 16
Port speed 1 Gbps 1 Gbps 1 Gbps
Playback
Synchronous (live) mode Yes Yes Yes
Asynchronous (stored) mode Yes Yes Yes
Max. decoding resolution 8K 8K 4K (3840×2160)
Video codecs MPEG-1/2, MPEG-4, H.264/AVC, MVC, H.265/HEVC, AVS2, AV1, GOOGLE VP8, GOOGLE VP9, H.263, VC-1, MOTION JPEG MPEG-1/2, MPEG-4, H.264/AVC, MVC, H.265/HEVC, AVS2, AV1, GOOGLE VP8, GOOGLE VP9, H.263, VC-1, MOTION JPEG MPEG-1/2, MPEG-4, H.264/AVC, MVC, H.265/HEVC, VP8, VP9, H.263, VC-1
Storage 8GB running memory + 128GB internal storage 8GB running memory + 128GB internal storage 32GB internal storage, 4G running memory
Operating system Android 14.0 Android 14.0 Android 10.0
Inputs
HDMI inputs 4 4 5
HDMI outputs 2 2 —
Input interfaces HDMI 2.0 ×2, HDMI 1.3 ×2 HDMI 2.0 ×2, HDMI 1.3 ×2 HDMI ×5, DP ×1
Connectivity
Wi-Fi Yes Yes Yes
LAN Yes Yes Yes
USB playback Yes Yes Yes
Cloud / remote management Yes — Yes
System
Sensor interfaces Sensor interface (TTL level) ×2 Sensor interface (TTL level) ×2 Sensor interface ×2
Software / platform — — XiaoHui Cloud
Physical
Dimensions 482mm×359mm×95mm (including mounting ears) 482mm×359mm×95mm (including mounting ears) 432mm×270mm×64.2mm
Weight 5.25KG 5.25KG 4.8kg (packaging included)
Operating temperature -40℃~70℃ -40℃~70℃ -10℃~45℃
Input voltage AC 100~240V 50/60Hz AC 100~240V 50/60Hz AC 100-240V 50/60Hz
Power consumption 50W 50W 72W

The “highest” highlight is shown only on numeric capacity rows and only when at least two values are verified; it does not mean the product is better — the right choice depends on the screen requirements.