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Description
Novastar MCTRL-4K LED Display Controller - 16 Outputs (DEMO)GREAT CONDITION, DOES NOT COME WITH ANYTHING. THERE ARE A FEW SCRATCHES ON THE PRODUCT. SEE PICTURES. The MCTRL4K is an LED display controller with ultra large loading capacity developed by NovaStar. A single unit features a loading capacity of up to 40962160@60Hz. It supports any custom resolutions with the maximum width or height up to 7680 pixels, meeting the on site configuration requirements of ultra long or ultra wide LED displays. Features 1 DP
GREAT CONDITION, DOES NOT COME WITH ANYTHING. THERE ARE A FEW SCRATCHES ON THE PRODUCT. SEE PICTURES.
The MCTRL4K is an LED display controller with ultra-large loading capacity developed by NovaStar. A single unit features a loading capacity of up to 4096×2160@60Hz.
It supports any custom resolutions with the maximum width or height up to 7680 pixels, meeting the on-site configuration requirements of ultra-long or ultra-wide LED displays.
Features
- 1 × DP 1.2 input and 1 × HDMI 2.0 input, resolutions up to 8.8 million pixels per input
- 2 × D-DVI inputs, total resolutions up to 8.3 million pixels.
- 16 × Neutrik Gigabit Ethernet ports and 4 × 10G optical ports for output.
- Supported video bit depths: 8-bit, 10-bit and 12-bit.
- Supports both mosaic and multi-card working modes for dual-link DVI inputs.
- Supports HDR function, both in HDR10 and HLG standards.
- Supports individual Gamma adjustment for RGB when the bit depth of input source is 10-bit or 12-bit.
- Supports 3D function when working with the 3D emitter EMT200 and 3D glasses.
- Low latency: Less than 1 ms (when the start position of image is 0.)
- Supports ultra-high resolution settings with NVIDIA graphics card.
- Adaptive to inputs with decimal frame frequencies, including 23.98 / 29.97 / 47.95 / 59.94 / 71.93 / 119.88 Hz
- Supports the new generation of pixel level calibration technology of NovaStar.
- Supports screen configuration via Web interface.
- Multiple MCTRL4K units can be cascaded together for uniform control.
- Supports a variety of video formats.
Specifications
Input Compatibility
- HDMI 2.0: 8 bit: 4096×2160@60Hz (via NVIDIA graphics card) / 10 bit: 3840×1080@60Hz / 12 bit: 4096×2160@60Hz (via NVIDIA graphics card)
- DP 1.2: 8 bit: 4096×2160@60Hz (via NVIDIA graphics card) / 10 bit: 3840×1080@60Hz / 12 bit: 4096×2160@60Hz (via NVIDIA graphics card)
- Dual-link DVI: 8 bit: 3840×1080@60Hz
Processing Features
- HDR: Supports 10-bit HDMI input sources only. The loading capacity of each Ethernet port is reduced by half. Supports A8s and A10s Plus receiving cards only.
- 3D: When the input source is DVI, DVI1 loads the images for left eye, and DVI2 loads the images for right eye. When the advanced screen configuration is enabled, 3D function is not supported. The loading capacity of each Ethernet port is reduced by half
- Low Latency: Supports HDMI and DP input sources only. Each Ethernet port must load panels vertically.
- Calibration: 10bit/12bit, HDR, 3D, image settings
- Genlock: Low latency
Electrical
- Input Voltage: 100-240VAC, 50/60 Hz
- Rated Power Consumption: 30W
Environmental
- Operating Temperature: -20°C – 60°C
- Operating Humidity: 10-90% RH, non condensing
- Storage Temperature: -20°C – 70°C
Physical
- Dimensions: 482.6 x 370 x 96 mm
- Weight: 4.6 kg
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
My all time fave sunscreen!
Scent: Fragrance Free, Size: 1.7 Fl Oz (Pack of 1)
This is the best sunscreen! Does NOT burn my eyes like 95% of other sunscreens do. Does NOT break out my sensitive skin, or my sister who has the most sensitive skin ever! It goes on smoothly due to its nice texture, does NOT feel greasy. Wears great under foundation as well. Thank you Coola for such a great formula at an affordable price. I have turned so many 'sunscreen snobs' into fan favorites of this as well. If you haven't tried it, you should!
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Reviewed in the United States on February 8, 2026
★★★★★ 4
good for non-white skin
Scent: Fragrance Free, Size: 1.7 Fl Oz (Pack of 1)
Moisturizing, non-sticky, works for my sensitive skin. It's transparent and doesn't leave a white cast on my light brown skin. Smallish size is good for travel and purse. It's a little shiny; wish it came in matte.
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Reviewed in the United States on March 21, 2026
★★★★★ 5
Very effective
Scent: Fragrance Free, Size: 1.7 Fl Oz (Pack of 1)
I love this sunscreen for your face. It doesn’t feel oily. It doesn’t stay white on your skin. It absorbs and it really protects it nicely. I put it on every morning before I walk my dog in the sun and I’m out for normally at least an hour so it’s a really nice sunscreen and I would definitely give it a try.
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Reviewed in the United States on February 22, 2026
★★★★★ 5
Lightweight, clean, and effective — worth the repurchase
Scent: White Tea, Size: 1.7 Fl Oz (Pack of 1)
This is my go-to daily sunscreen. It’s lightweight, non-greasy, and absorbs quickly without leaving a white cast. I love that it’s made with clean ingredients and doesn’t irritate my sensitive skin. The white tea scent is subtle and fresh. I’ve repurchased this several times now — it’s one of the few sunscreens I actually enjoy using.
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Reviewed in the United States on June 25, 2025
★★★★★ 5
Great replacement for my discontinued Epionce sunblock
Scent: White Tea, Size: 1.7 Fl Oz (Pack of 1)
I really hate it when companies discontinue great products, and even though it cost a fortune, I loved the Epionce mineral sun block for faces. When I realized it was gone, I looked at the Coola line because I like their other products. Found this face sunblock for $32 (this could be 1/3 of the Epionce, certainly 1/2) and have used it for the past few weeks playing golf. So far, so good! I'm not noticing any color, certainly no burn. No irritation, and the scent is quite mild, only noticeable when it's first applied (IMO, and I'm pretty sensitive to scents). I really like that Coola has the Hawaii reef-safe designation, which I think is very important for all sunscreens, even when we're not going swimming in the ocean. As a friend pointed out to me once, even if you don't swim in the ocean, you go home and take a shower and all those chemicals wash down the drain and make their way eventually through the system, so might as well just not use them in the first place! Yes, it's more expensive using products like this, but IMO it's worth it. I also wear sun sleeves these days so I don't have to use as much sunscreen when I'm out on the golf course. Editing this to say that this product has avobenzone, which is actually not so great and may be banned in Hawaii by next year. Hmm. Guess I'll keep searching!
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Reviewed in the United States on July 7, 2023