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  • 28" 4K Ultra-HD Resolution Carry-on Broadcast Director Monitor for CCTV Monitoring & Making Movies 4K280-9HSD-CO




    Screen Size:  28"  
    Resolution:   3840×2160 pixels
    Aspect ratio: 16:9
    Brightness:   300cd/m²


    SDI, HDMIx4, DVI, VGA, Audio(L/R)


    SDI, Stereo Headphone, Speaker(built-in)









  • 4k-monitor-resolution


    SEETEC Professional Broadcast LCD Monitor has been widely used in TV news production, broadcasting house, TV broadcasting truck and other fields. Since this series is working with other adjacent professional equipments, therefore, high stability, high reliability and electromagnetic compatibility are very important to make sure the whole system work smoothly.
    The full metal case not only makes the product more solid and durable, but also solves the problem of heat dissipation. Full metal case improves the anti-interference capability! More Stablity and Reliability.


    More Auxiliary Functions
    More professional functions assist users to accurately monitor when shooting, making and playing movies/ videos.





    Quad Split LCD Display
    SEETEC new 4K280-9HSD-CO is the professional cost-effective Quad-split LCD Monitors with 4 x HDMI inputs, provides a new display solution for a wide range of applications that require ultrahigh resolution contents.



    High Efficiency OSD Operation Design
    You can fast and direct switching signal, and F1-F4 user-definable buttons, witch can be customized as shortcut function, such as peaking, check field, display rotate, center marker, safe marker etc.



    Rich Interfaces
    Multiple inputs meet the best need of various professional display solutions.


    4K238-9HSD-CO- 238-4K-camera-top-monitor




  • Innovative Design Portable Aviation Aluminum Case
    Specifically Design for Field Production

  • 4k-ultra-hd-monitor


  • 4k-ultra-monitor

  • Unique Design for High Efficency
    Time and Costs are important for film crews. This becomes more obvious if there are frequent scene changes during production. The 4K280-9HSD-CO is based on how monitors are being used by film crews. Whether packing down or setting up a simplified design makes this monitor ready for use quickly. There are no complex setup processes to go through.


  • Collapsable Sunshade
    Design for easier viewing in bright environments.

  • monitor-3840-x-2160


    1. Wide view angle, 4K resolution (3840 x 2160), bright, colorful display
    2. HDMIX4, 3G-SDI, DVI, VGA, Audio(L/R) inputs and 3G-SDI loop-through output
    3. Special Features:
    * Quad Split Display (1P, 2P LR, 2P TB, 2P PIP, 4P)
    * Peaking Focus Assist
    * False Color
    * Overscan
    * Image Flip (0°, 90°, 180°, 270°)
    * Check Field (Red, Green, Blue, Mono)
    * Image Freeze
    * Zoom
    * pixel to Pixel
    * Center Marker
    * Screen Marker (80%, 85%, 90%, 93%, 96%, 2.35:1)
    * Line Color (Red, Green, Blue, White)

    4. Monitoring via front panel 3.5mm stereo headphone jack and built-in speaker
    5. Built-in LED tally indicators (Red, Green, Yellow)

  • Quad View
    Support 4x 4K HDMI, 3G-SDI, VGA, DVI input

    Dual View
    Meet your different screen display needs.



    Input Swap
    To exchange the input signal of the split screen.


    Peaking Focus Assist
    The Peaking Filter is used to aid the camera operator in obtaining the sharpest possible picture. When activated, the internal processor will display a colored highlight on the screen where sharp edges appear. It's shows white highlight over parts of the image in focus.


    Check Field
    Check Field is an assistant function to adjust camera color settings. Under the check field mode, you can use red, green, blue or mono pixels to generate the image, because hue and saturation can be adjusted more quickly and accurately in this environment.


    Pixel to Pixel
    Enable the filmmaker to check the image from the 1:1 signal source without scaling. This feature is essential for capturing optimum detail.


    Center Marker & Safe Marker
    Safe Mark for View Finding and Composition (80%, 85%, 90%, 93%, 96%, 2.35:1). You can switch the Mark color between Red, Green, Blue and White according to different tone of the subject.


    Over scan Mode


    Image Flip
    The 90°, 180°, 270°of the image around flip.


    Display Spec.
     Screen Size
     Color Depth
     1.073G (10 bits)
     3840×2160 pixels
     Pixel Pitch
     0.16 (H) × 0.16 (V) mm
     Aspect Ratio
     Contrast Ratio
     Viewing Angle
     170°(H) / 160°(V)
     4 X HDMI
     HDMI (HDMI2.0x1 support 4K 60HZ; HDMI1.4x3 support 4K 30HZ)
     1 X BNC
     1 X DVI
     1 X VGA
     2 X RCA
     1 X Tally
     1 X BNC
     Audio Out
     Stereo Headphone, Speaker
    SDI Support Format
    1080p(60/59.94/50/30/29.97/25/24/24sF/23.98/ 23.98sF)
    HDMI Support Format
    HDMI 2.0: 4K UHD 2160p (23.98/24/25/29.97/30/50/59.94/60)
    HDMI 1.4: 4K UHD 2160p (23.98/24/25/29.97/30)
    1080i (60/59.94/50)
    720p (60/59.94/50/30/29/25/24/23.98)
    1080p (60/59.94/50/30/29.97/25/24/24sF/23.98/ 23.98sF)
     Input Voltage
     DC12~24V (XLR)
     Power Consumption
     Working Temperature
     Storage Temperature
     Unit Size
     731L×410H×39D (mm) (W/O Suitcase) / 780L×470H×250D (mm) (W/ Suitcase)
     Unit Weight
     21.7kg (with Suitcase)   
    Advanced Features
    * Quad Split Display (1P, 2P LR, 2P TB, 2P PIP, 4P)
    * Peaking Focus Assist
    * False Color
    * Overscan
    * Display Rotate (0°, 90°, 180°, 270°)
    * Check Field (Red, Green, Blue, Mono)
    * Image Freeze
    * Zoom
    * Pixel to Pixel
    * Center Marker
    * Screen Marker (80%, 85%, 90%, 93%, 96%, 2.35:1)
    * Line Color (Red, Green, Blue, White)
    * Color Temperature Adjustment
    * Built-in LED tally indicators (Red, Green, Yellow)


    Dimensions (Unit: mm)

    Standard Package Includes:
    Mini HDMI Cable
    1× V Battery Plate
    1× 5A 
    Power Adapter
    1× Tally Kit
    1× Sunshade
    1× Operation Manual