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8K LUT Color Converter

Product ID: SC-8217

This device down-converts full resolution 8K, 8K Dual Green and 4K signals to HD signals, converts HDR to SDR, and converts color gamut using 3D LUT. We developed this device to use 8K, 4K signals for HD broadcasting.

Features

● Down-converts full resolution 8K, 8K Dual Green, and 4K to HD
● Adjustment value of HDR to SDR conversion function can be saved and read via SD card
● HLG (ITU-R BT.2100) compatible
● Input color gamut (ITU-R BT.709 and ITU-R BT.2020) compatible
● 3D LUT grid size is 83 × 83 × 83 and it can be set at non-uniform intervals
● 3D LUT can be set via SD card
● 8K Dual Green, 4K input, through output
● Enhance adjustment function in HD output
● Reference input (BB or ternary synchronization signal), output phase adjustment function
● Preset function
● Alarm contact output
● Redundant power supply

Specifications

SDI I/O

Format

Number of BNCs to Use

Resolution

Frame Rate

Tone

SDI Format

HD-SDI

Input BNC×1 Output BNC×4 (distribution output)

1920×1080

59.94i

YCbCr 4:2:2 10bit

1.5G(1.485Gbps)

3G-SDI

Input BNC×1 Output BNC×4 (distribution output)

1920×1080

59.94i

RGB 4:4:4 10bit

3G-Level B(2.97Gbps) Dual Link

4K

Input BNC×4 Output BNC×4 (Through output)

3840×2160

59.94p

YCbCr 4:2:2 10bit

3G-Level A/B(2.97Gbps) Square Division

3G-Level A/B(2.97Gbps) 2-Sample Interleave Division

8K Dual Green

Input BNC×8 Output BNC×8 (Through output)

7680×4320

59.94p

G1/G2/B/R 10bit

3G-Level B(2.97Gbps) Square Division

Full Resolution 8K

Input BNC×16

7680×4320

59.94p

YCbCr 4:2:2 10bit

3G-Level B(2.97Gbps) Square Division(16 divisions)

I/F

2.97Gbps or 1.485Gbps 75Ω BNC

Function

Conversion

Down-conversion

Full Resolution 8K → HD 8K Dual Green → HD 4K → HD

HDR to SDR

GAIN、PEDESTAL、KNEE、OETF HLG(ITU-R BT.2100)

Color Gamut Conversion

ITU-R BT.709及びITU-R BT.2020 3D LUT grid size 83×83×83

Enhance

Boost variable band of 27.5 MHz, 30 MHz, 33 MHz for HD output

Test Pattern Output

Color bar、Gray scale Embedded audio is audio frequency 1 kHz in all audio channels 1 to 16 ch. Added sound of -18 dB. (Sampling frequency is 48 kHz)

Phase Adjustment

Adjust for each resolution for reference input or SDI input. H:0~2199step、V:-16+16line

Alarm Contact Output

PIN1:Total Alarm(Power alarm、fan alarm、SDI alarm or signal)

Audio

Reference Input

Sampling Frequency

48KHz

Format

BB in(EIA RS-170A) Tri-level sync in (SMPTE 240M/274M/296M) (1920×1080/59.94i only)

Resolution

24bit

Output Format

32ch

Channel

1-16ch

Full resolution 8K:CH1

Interface

75Ω BNC

8K Dual Green:G1 a/b

Loop Through

Through output side 75Ω termination with no connection(Automatic termination)

4K:CH1

17-32ch

Full resolution 8K:CH2

General Specifications

8K Dual Green:G1 c/d

Power Consumption

100W

4K:CH2

Power-supply Voltage

AC100-240V

Delay

Operating Temperature

5~40℃

Input delay

33.4(ms)

Operating Humidity

20~80%RH(no condensation)

#ERROR!

Dimensions

430(W)×44(H)×351(D)mm (without protrusion)

(Reference input standard)

Weight

4.5 kg

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Looking for help?

Send us an email at info@astro-americas.com or call us (408) 435-7800

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Test & Measurement Equipment

8k Equipment

Audio Equipment

Looking for help?

Send us an email at info@astro-americas.com or call us (408) 435-7800