SKU: 9323383202

Lilliput BM280-4K Carry-On 4K Monitor (V-Mount)

Sale price$104492.25 Regular price$116102.50
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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

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Description

Lilliput BM280-4K Carry-On 4K Monitor (V-Mount)28" 3840 x 2160 10 Bit IPS LCD Supports NTSC PAL, HD, and UHD 4K HDMI, SDI, DVI, and VGA Inputs 178 H V Viewing Angle Built In Monitoring Tools On Screen Markers and Focus Peaking Built In V Mount Plate Hard Case Enclosure XLR 4 Pin 12 24 VDC Power Input Built into a hard case, the Lilliput BM280 4K is a 28" native UHD 4K monitor useful for both studio and field situations. The full capacity of the 3840 x 2160 UHD resolution 10 bit IPS panel can be

  • 28" 3840 x 2160 10-Bit IPS LCD
  • Supports NTSC/PAL, HD, and UHD 4K
  • HDMI, SDI, DVI, and VGA Inputs
  • 178° H/V Viewing Angle
  • Built-In Monitoring Tools
  • On-Screen Markers and Focus Peaking
  • Built-In V-Mount Plate
  • Hard Case Enclosure
  • XLR 4-Pin 12-24 VDC Power Input

Built into a hard case, the Lilliput BM280-4K is a 28" native UHD 4K monitor useful for both studio and field situations. The full capacity of the 3840 x 2160 UHD resolution 10-bit IPS panel can be driven at up to 30 fps by any of the three HDMI 1.4 inputs, or up to 60 fps by the single HDMI 2.0 input. Other inputs available on the back panel for HD and VESA sources include 3G-SDI (with a loop-through output), DVI, and VGA. Video signals input via any of these ports will be properly scaled to fit the entire screen. Analog audio from the RCA inputs or embedded digital audio from video inputs can be heard using the monitor's built-in speakers or the 3.5mm headphone output.

For power, this monitor accepts a wide range of voltages ranging from 12 to 24 VDC. In the studio, the included power supply plugs the BM280-4K into the wall, and the 75/100mm VESA mount can be utilized for mounting on a stand. The included tally connector passes tally information through to the monitor when connected to a switcher. While in the field, the monitor will accept battery power via the built-in V-mount plate. It can be stood up vertically using the rubber feet built into the monitor's hard case, and a sunshade is included for increased visibility outdoors.

Features

Monitoring Tools
  • Peaking
  • Blue-only
  • Image rotation/flip
  • Overscan
  • Underscan
  • Image freeze
  • Aspect ratio selection
  • Screen markers
  • Color temperature adjustment
Assignable Buttons
Using the four assignable buttons on the front panel, you can quickly turn any four essential monitoring tools on and off without venturing into the monitor's menu system.
Carry-On Enclosure
The included hard case/enclosure improves the robustness of the monitor's metal chassis, useful when venturing outside controlled environments. A rear opening gives easy access to all the monitor's ports and accessory mounts.
Supports Wireless HDMI (WHDI) Technology
With a separately available WHDI receiver, the BM230-4K can accept wireless HDMI signals from up to 50' away for a hassle-free cordless connection. With the WHDI system in place one transmitter can broadcast to multiple receivers, so no splitter is required for multi-monitor viewing.
In the Box
Lilliput BM280-4K Carry-On 4K Monitor (V-Mount)
  • Sunshade
  • Power Cord
  • 2 x Power Adapter Fixing Belt
  • Tally Connector
  • Limited 1-Year Warranty
  • Display
    Panel Type IPS-Type LCD
    Display Size 28.0" / 71.1 cm
    Screen Resolution 3840 x 2160
    Aspect Ratio 16:9
    Viewing Angle Horizontal: 178°
    Vertical: 178°
    Touchscreen No
    Maximum Brightness 450 cd/m 2
    Contrast Ratio 1000:1
    Bit Depth / Color Support 10-Bit (1.07 Billion Colors)
    Color Gamut Not Specified by Manufacturer
    LUT Support No
    Image Controls Color Temperature Selection, Focus Peaking, Image Flip, R/G/B/Chroma Only, Screen Markers, Underscan
    I/O
    Video 1 x HDMI 2.0 (HDMI Type A) Input
    3 x HDMI 1.4 (HDMI Type A) Input
    1 x 3G-SDI (BNC) Input
    1 x 3G-SDI (BNC) Output
    1 x Dual-Link DVI (DVI-I) Input
    1 x VGA (DE-15) Input
    HDCP Support Not Specified by Manufacturer
    Audio 1 x 2RCA Line Input
    1 x 3.5 mm Headphone Output
    Built-In Speaker 2
    Power 1 x 4-Pin XLR Input
    Other I/O 1 x Tally (DE-9)
    Card Slot None
    Format Support
    Video Format Not Specified by Manufacturer
    Power
    AC Input Power Not Specified by Manufacturer
    DC Input Power 12 to 24 VDC
    Battery Type 1 x V-Mount
    Mounting
    Mounting-Hole Pattern 100 x 100 mm, 75 x 75 mm
    Mounting None
    Environmental
    Operating Temperature 32 to 140°F / 0 to 60°C
    Storage Temperature -4 to 140°F / -20 to 60°C
    General
    Dimensions (W x H x D) 26.4 x 16.7 x 1.7" / 67.1 x 42.4 x 4.3 cm
    30.0 x 18.7 x 6.8" / 76.2 x 47.5 x 17.3 cm, Including Case
    Weight 20.7 lb / 9.39 kg
    51.8 lb / 23.50 kg, Including Case
    Packaging Info
    Package Weight 53.0 lb
    Box Dimensions (LxWxH) 31.5 x 20.75 x 9.0"

    All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. 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
    SKU: 9323383202

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    4.2 ★★★★★
    Based on 8 reviews
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    Product Reviews
    J
    Verified Purchase
    Jason T
    Lowell, US
    ★★★★★ 1
    Does not swivel and slow charger
    As mentioned in another review, you cannot change the angle of the phone so it faces the other way since it does not swivel. Wish I wish I would have known that before placing it. Also, the charger is REALLY slow. It’s slower than the MagSafe chargers I have in my house. I’m not sure if this is defective. I only used it on my way home from work, and I will be returning it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 8, 2026
    F
    Fanofsam1
    Whiting, US
    ★★★★★ 5
    Tesla Phone Mount for Magsafe: Tesla Car Phone Holder for Tesla Model 3/Y
    Okay so I received this Kaisepoch Tesla MagSafe phone mount, compatible with Model 3/Y, through Vine for review, and this is one of those Tesla accessories that’s all about convenience and clean in-car phone positioning. First impression—it’s a MagSafe-style magnetic phone holder designed specifically for Tesla Model 3 and Model Y interiors, so the idea is that it mounts neatly without cluttering the dash and keeps your phone visible for navigation or quick access. In general, Tesla MagSafe mounts like this are designed around either screen-edge or dash-mounted positioning depending on the generation of the vehicle, with magnetic alignment for one-hand docking and removal. What I like: MagSafe magnetic attachment makes it quick to dock and remove the phone Designed specifically for Tesla Model 3/Y interior fitment Keeps phone in a visible navigation-friendly position Cleaner setup compared to bulky universal mounts One-hand operation is convenient while driving Things to know: Fit can vary slightly depending on Tesla model year/interior generation; Magnetic strength depends heavily on your MagSafe case quality; Placement matters—some positions may affect screen visibility depending on preference; Like most Tesla mounts, long-term stability can depend on heat and surface conditions. Overall, this is a clean, simple MagSafe Tesla mount option that focuses on easy phone access and minimal clutter. If you want a straightforward mount for navigation and quick phone docking without overcomplicating the setup, this is a solid pick.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 22, 2026
    A
    Amazon Customer
    Grantham, US
    ★★★★★ 5
    Tesla Phone Mount (Model 3/Y/Juniper/Cybertruck)
    This Tesla-specific phone mount is one of the cleanest and most functional accessories I’ve added to my vehicle. It installs neatly behind the touchscreen using the included positioning frame, so it doesn’t block any vents, airbags, or the driver’s view. Once mounted, it stays rock-solid and looks like it belongs there from the factory. The magnetic hold is impressively strong — 20 ultra-powerful magnets keep even a large phone locked in place through rough roads, sharp turns, and highway speeds with zero slipping. The 360° adjustable telescopic arm is smooth and stays exactly where you set it, whether in portrait for navigation or landscape for videos. When not in use, it folds away discreetly behind the screen. After two weeks of daily driving (including some bumpy back roads), the mount shows no signs of loosening, sagging, or vibration. The 3M adhesive has held perfectly through temperature swings, and the aluminum arm feels premium and sturdy. It works flawlessly with MagSafe phones and includes rings for non-MagSafe devices. Overall, this is a well-engineered solution that combines strong performance, clean aesthetics, and real usability. If you want a phone mount that feels integrated with your Tesla instead of an afterthought, this is an excellent choice. Very happy with the quality and design.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 18, 2026
    J
    JT C.
    Chelsea, US
    ★★★★★ 4
    Looks good, moves smoothly.
    This is a pretty good holder. The magnets were strong and I didn't notice my phone sliding around. It also includes additional adhesive if you want to move it later on. It rotates and folds so its out of sight if unused. I would have preferred some other form of installation, like suction, but understand that doesnt always work right. If you use your phone often in the Tesla, this is a good option. I just think there are better options out there, but thats my preference. The material is nice and sturdy, nice metallic look, and bends/rotates smoothly.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 28, 2026
    S
    Southern Bel
    Cuba, US
    ★★★★★ 5
    Sleek and looks so good in the Tesla but doesn’t have a suction option
    This is a nice phone mount for the Tesla with some pros and cons. Pros: It has a very strong magnetic connection so there’s no worry of your phone randomly hitting the floorboard. It’s sleek and minimalist looking and blends really nicely with the Tesla’s interior. Note that this is not a charger, just a mount. It seems to be well made of quality materials. This mount is also easily installed. Cons: the only way to mount this is with the included M3 adhesive, this is not a suction mount, so when you go to move it, you may have to deal with residue. This also limits you from being able to switch it from one side of the screen to the other (driver or passenger), if you so choose to do so. The other con is to move it from portrait mode to landscape mode you have to reach back behind the screen to loosen the mount, adjust it, then retighten. Personally it just feels like too many steps to change the viewing angle.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 23, 2026

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