SmallHD 2403 Full HD 24" Studio Production LCD Monitor

SmallHD 2403 Full HD 24" Studio Production LCD Monitor

SmallHD 2403 Full HD 24" Studio Production LCD Monitor

B&H # SMMON2403L MFR # MON-2403L
SmallHD 2403 Full HD 24" Studio Production LCD Monitor

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Product Highlights

  • Ultra-Rugged Rapid-Deploy LUT Monitor
  • 1080p Display & Full Software Features
  • Milled from Billet Aluminum
  • Cold Shoe Accessory Rail System
  • Power: Dual 4-Pin XLR In / LEMO Out
  • Dual 3G/HD-SDI and HDMI Input/Output
  • 10-Bit Color Depth
  • 3000:1 Contrast Ratio
  • 178° Viewing Angle
  • De-Squeeze, Waveform, and Much More
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Version: Standard


Not available with current selections

DCI | Daylight Viewable

Not available with current selections


Not available with current selections


Screen Size: 24"

13" 17"

Not available with current selections


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SmallHD 2403 overview

  • 1Description

In addition to its 1080p display and comprehensive set of software functions, the 2403 Full HD 24" Studio Production LCD Monitor from SmallHD is milled from billet aluminum for ultra durability, and offers an accessory rail system on the rear for rapid deployment. This advanced 24" production monitor is built to last and to provide efficient ease of use.

The 2403 features dual 3G/HD-SDI and HDMI input and output, 10-bit color depth, sharp 3000:1 contrast ratio, and 178° viewing angle. The full list of software tools includes custom LUTs, LUT downstream, and LUT import for a full LUT workflow, as well as anamorphic de-squeeze, waveform, vectorscope, and much more.

The rail system on the rear is comprised of several rows of cold shoe rails that could prove essential in saving you substantial amounts of setup and teardown time. It allows you to slide various gear and accessories, such as wireless transmitters and receivers, right onto the rails.

Providing for further ease of use, the 2403 Studio Production LCD Monitor also allows for hassle-free power via dual 4-pin XLR inputs and a 2-pin LEMO power output. You can conveniently secure a Gold Mount or V-Mount battery plate on the rear and connect a battery using the XLR inputs. A variety of optional accessories are available from SmallHD for this monitor, including a screen protector, C-Stand with table stand kit, and cheese plate power kits.

Note: A firmware update will activate the headphone jack on the front for audio output. The firmware is available for installation on the SmallHD website.

Software Features

Pixel Zoom
2x, 4x, and 8x Zoom with smooth joystick pan
Frame Guides
Preset and customizable aspect ratios
DSLR Scaling
Canon 5D Mark II and 7D
Custom Scale
Underscan only
Anamorphic De-Squeeze
1.33x, 1.5x, 1.66x, 2.0x
Image Rotate (Manual/Automatic)
Image Flip (Manual/Automatic)
Cross Conversion
Focus Assist (Colors)
User-adjustable color and intensity
User-adjustable intensity
False Color
Rainbow and ARRI-style
Dual user-configurable
Luma and RGB-style, fully user-customizable with Region of Interest highlighting
Essential for color grading and correction
RGB Parade
Fully user-customizable
Luma and RGB-style
Image Capture
Available with dedicated button
Custom LUTs
Loadable by Page or as system-wide color calibration
LUT Downstream
Available on SDI 1 or HDMI out
LUT Import
Via SD card
Image Overlay
Yes with Intensity Slider and Blink setting
Compatible with 2400 Series firmware V3.0 and later
Audio Meters
HDMI and SDI up to 8-channel
Primary Control Interface
Joystick navigation, dedicated back button, and additional dedicated buttons for LUT selection, backlight level, input switch, settings menu, multi-view, page 14 instant selection, and tools menu
UPC: 850246006539
In the Box
SmallHD 2403 Full HD 24" Studio Production LCD Monitor
  • Power Cord
  • Mount Handle
  • HDMI Cable (6')
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    SmallHD 2403 specs

    Panel Type IPS-Type LCD
    Display Size 24.0" / 61.0 cm
    Active Area 20.7 x 11.7" / 52.6 x 29.7 cm
    Screen Resolution 1920 x 1080
    Aspect Ratio 16:9
    Viewing Angle Horizontal: 178° (89/89)
    Vertical: 178° (89/89)
    Maximum Brightness 250 cd/m2
    Contrast Ratio 3000:1
    Bit Depth / Color Support 10-Bit (1.07 Billion Colors)
    Pixels Per Inch (ppi) 93 ppi
    Color Gamut 100% Rec. 709
    LUT Support Yes
    Image Controls False Color, Focus Peaking, Image Flip, Pixel-to-Pixel Zoom, Underscan, Waveform
    Video 1 x HDMI Type A Output
    2 x 3G-SDI (BNC) Output
    1 x HDMI Type A Input
    2 x 3G-SDI (BNC) Input
    Embedded Audio HDMI
    Audio 1 x 3.5 mm Headphone Output
    Built-In Speaker None
    Power 2 x 4-Pin XLR Input
    1 x 2-Pin LEMO Output
    Other I/O 3 x USB 2.0 (USB Type-A)
    Card Slot 1 x SD
    Format Support
    Video Format HDMI (8/10/12-Bit 4:4:4 RGB and YCC)
    1080p: 23.98/24/25/29.97/30/50/59.94/60 
    1080i: 50/59.94/60/100/119.88/120 
    720p: 23.98/24/25/29.97/30/50/59.94/60/100/119.88/120 
    480p: 59.94/60/100/119.88/120 
    576p: 50/100 
    SDI (10-Bit 4:2:2)
    1080p: 23.98/24/25/29.97/30/50/59.94/60 
    1080i: 50/59.94/60/100/119.88/120 
    1080PsF: 23.98/24/25/29.97/30 
    720p: 23.98/24/25/29.97/30/50/59.94/60 
    AC Input Power 90 to 240 VAC, 50 / 60 Hz
    DC Input Power 12 to 34 VDC
    Battery Type None
    Power Consumption 17 W (Typical)
    38 W (Maximum)
    Mounting 1/4"-20 Thread
    3/8"-16 Thread
    Accessory Rail
    Certifications CE, FCC, IC, RoHS, as per Manufacturer
    Operating Temperature 41 to 95°F / 5 to 35°C
    Storage Temperature 4 to 110°F / -16 to 43°C
    Material of Construction Aluminum
    Dimensions (W x H x D) 14.5 x 22.5 x 2.5" / 36.8 x 57.2 x 6.4 cm
    Weight 18 lb / 8.6 kg
    Packaging Info
    Package Weight 23.5 lb
    Box Dimensions (LxWxH) 26.0 x 24.0 x 9.5"

    SmallHD 2403 reviews

    2403 Full HD 24" Studio Production LCD Monitor is rated 3.3 out of 5 by 4.
    Rated 1 out of 5 by from Black screen out of the box Bought this for a multicam job and out of the box it did not work. �Contacted Smallhd to trouble shoot and they said mail it to us and we will fix, they wanted me to pay for shipping. I needed a monitor that worked and it would not even work out of the box. Customer service is not their strong suit. Had to rent monitor until this one was fixed. Waste of time and money.
    Date published: 2018-02-08
    Rated 4 out of 5 by from Needs extras, but great monitor Okay... this is not quite the color correct quality of a SONY OLED, but its an excellent client/reference monitor with some great features, like split screen input. Only thing I wish I had keet in mind is that you'll need to invest another $1200+ to make it useable. It does not come with a the baseplate/stand mount, battery mount/plate, screen protector, sunshade & case. It's the monitor (with carry handle) and AC power. All this said, very happy with my purchase considering I got it on a massive sale.
    Date published: 2017-11-05
    Rated 3 out of 5 by from Disappointing coming from SmallHD The good, It's built like a tank. Plenty of attaching points. Light weight for it's size. The bad, you need to really work the settings to get good color. The viewing angle is AWFUL. You have to look straight on otherwise it appears washed out. Overly complicated menu and controls. Great for shooting in S-log and adding a LUT for viewing. Not great for simply representing the color your camera is outputting though.
    Date published: 2018-06-14
    Rated 5 out of 5 by from Amazing This thing is built like a tank and is perfect for field use. Attachment points like crazy and everything sturdy as a rock. It’s bright and options are wonderful as usual on all Small HD stuff. I would definitely recommend this if you don’t want to fork out tons more for a Flanders, or if you just don’t want to risk damaging your Flanders in the field.
    Date published: 2018-03-07
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