ALF-WU4-8K
The JOSAWA ALF-WU4-8K is an HDMI2.1 switcher and scaler, with 4 HDMI inputs and one HDMI output.
PRODUCT FEATURES
• HDMI2.1, HDCP2.3 compliant
• 40Gbps Bandwidth (FRL 5)
• Up to 8K 60Hz 4:2:0/8K 30Hz 4:4:4/4k 120Hz
• EDID management via 5 pin DIP switcher, with the source through a display’s EDID or internally stored EDID
• De-embedded audio: 1 x balanced, 1 x Optical
• Downscaling from 8k to 4k or 1080p to the legacy displayers
• RS232, IR and GUI control
| VIDEO | |
| Video Resolution | Up to 8K 60Hz 4:2:0/8K 30Hz 4:4:4/4k 120Hz |
| HDR Formats | 420, 422, 444 (10 AND 12 DEEP COLOR) HDR10, HDR10+, DOLBY VISION, HLG |
| Color Space | YUV (Component), RGB
(CSC: Rec. 601, Rec. 709, BT2020, DCI, P3 D6500) |
| Chroma Subsampling | 4:4:4, 4:2:2, 4:2:0 Supported |
| Deep Color | Up to 16 bit |
| Scaling | By-pass or AUTO Scale & 8k to 8k or 4k, 4k to 1080p |
| AUDIO | |
| HDMI Audio | PCM 2.0 Ch, LPCM 5.1 & 7.1, Dolby Digital, DTS 5.1, Dolby Digital Plus, Dolby TrueHD, DTS-HD Master Audio, DTS-X, Dolby Atmos |
| Optical | LPCM up to 5.1 96KHz 24 Bit, Dolby Digital 5.1, DTS HiRes Audio |
| Analog (Balanced) | PCM 2.0 CH |
| HDCP | |
|
HDCP Management |
Input: HDCP 2.3 and backward compatible |
| Output: Manageable (Default follow the display).
For example: it will output HDCP 1.4 when source is HDCP 2.3 or 2.2 when connect to HDCP 1.4 display. It will turn off HDCP if display does not support HDCP. |
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| Can turn off HDCP by DIP switch compulsory | |
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Downscaling Capability |
1: “By-PASS” status: it will pass through whatever from inputs to outputs without any processing |
| 2: “AUTO” Status, rules as below:
2.1 : If the source is 8K, the displayer is 4K, then it can downscale to 4K 2.2 : If the source is 4K, the displayer is 1080p, then it can downscale to 1080p 3: Scale limitation
3.1 : Can’t downscale from 8K to 1080p, If the source is 8K, but the displayers, Max supports 1080p, it will have black screen; But, if the source is 4K, the displayers, max support 1080p, it will output 1080p; 3.2 : Can’t support 720p or lower resolutions. |
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| EDID
Management |
Provided when project starts |
| GUI | Provided when project starts |
| USB | The firmware can be updated |
Hi-Res Images here
Coming Soon!
