Marshall OR-434 Quad 4.3" Rack Mount Monitor
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Product Highlights
  • (4) 800 x 480
  • 400:1 Contrast Ratio
  • 200 cd/m² Brightness
  • Built-in Waveform Monitor & Vectorscope

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$0.00 Tax collected Outside of Florida

Availability: IN STOCK

$0.00 Tax collected outside of Florida
FREE Shipping

Availability: IN STOCK

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DUNS #074303253

Product Highlights

  • (4) 800 x 480
  • 400:1 Contrast Ratio
  • 200 cd/m² Brightness
  • Built-in Waveform Monitor & Vectorscope

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SKU: OR434
Condition: new

Included In The Box

  • AC Power Cord
  • Real-Time Waveform Monitor
  • Real-Time Color Vectorscope
  • Sixteen 64-segment Tri-color Audio Meters
  • Tri-Color Tally Indicator
  • On-Screen Time Code
  • 7 assignable GPI inputs
  • Adjustable Color Temperature
  • Optional Input Modules
  • Auto-Sensing Front Panel Headphone Jack
  • Auto-Sensing Rear Unbalanced Stereo Output
  • Adjustable Clipping Indicator
  • Precision Gamma Settings
  • Adjustable Color Temperature
  • Variety of Safety Markers
  • HD-SDI / SDI Inputs and Outputs
  • Automatic Color Calibration with ORCHID Color Probe

The OR-434 Quad 4.3" ORCHID® rack mount monitor has all the features that customers have asked for and more. The OR-434 is only 2RU and has 5 user-assignable function keys with a joystick menu system.

The built-in waveform monitor (which includes adjustable White and Black clip level indicators) can be displayed in three different aspect ratios including Full Screen.

The built-in Vectorscope displays in full color and can also be displayed in three different ratios. The Vectorscope has adjustable gain from 1x to 5x.

All screens are color matched at the factory and can be auto-adjusted in the field using an optional color probe system.

The OR-434 will de-embed and display up to 16 channels of audio and allow the user to monitor any two channels at once through the headphone jack or rear line output jack. The 64-segment tri-color bar graph meters have user-adjustable reference levels. The OR-434 comes standard with auto-sensing HD-SDI inputs, re-clocked outputs, and an open modular slot for additional inputs in the future.

Vesa Mount Pattern
Weight (Main Body) 5.29 lbs
Rack Unit dimensions 18.9” x 3.46” x 3.54
Operating Temperature (Cº) 32° F to 104° F
Connecter 4-Pin XLR Connector
Power Switch Yes
Consumption 4 Amp (Max) @ 12VDC
Voltage 12VDC
Handles/Rack Ears 1
Pivot Angle 1
User-Defined Function Buttons 1
Peaking Filter
3G-SDI Input
RS-485/422 w/ Loop Through
Under scan
Pixel to Pixel
CVBS Input
Modular Input Slot
IMD Functions
Tally / GPI Tally
3G-SDI Output
CVBS Output
HDMI Ratio Auto
HD-SDI Input Yes
H/V Delay
HDMI Output
Self-Sensing 1
DVI-I Input
Re-clocked/Re-Shaped 1
Controls on front Panel 1
SD-SDI Output Yes
Optical Input
SD-SDI Input Yes
YPbPr Input
False Color
YpbPr Output
HDMI Input
HD-SDI Output Yes
Pre-set Gamma points
Color Temperature D65,93
Video Formats 1080p/1080i/720p/625i/525i
Backlight type LED
Viewing Angles -65°~+65°
Contrast 400:1
Brightness 200 cd/m²
Active Area 93.0 x 55.8 mm
Aspect Ratio 16:10
Resolution 800 x 480
Panel Size 4.3” Diagonal
Number of Panels 1 4
DUNS #074303253
  1. Contact name, email address & telephone number Note: An email address is required to receive order/shipping confirmation
  2. Billing name & address
  3. Shipping address
  4. Tax ID# (for tax Exempt orders, please see TAX EXEMPT section below)
  5. Purchase Order Number
  6. Date needed (please note: Up to 3-5 days are needed to process requests. This does not include delivery time.
  7. Authorized signature (Your purchase order can only be accepted when accompanied by the signature of the officer authorizing the purchase and when submitted on your organization’s official purchase order form or letterhead.)
  8. Purchase orders must be in excess of $75 (excluding shipping). All prices are in USD$ 9. Sales tax is charged only on orders shipping to the state of FL
  9. Sales tax is charged only on orders shipping to the state of FL

Please email completed purchase orders to

You can also fax it to: 7869165963 or mail it
Attn: Purchase Orders
1684 NE 205th Terrace
North Miami Beach FL 33179

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Once we have all the information requested above, an account and order will be created.Please note the following:
  • Confirmation emails are sent when the order is placed & another email is sent when the order ships
  • Please make all checks payable to OfficeWonderland Ltd. at the address referenced above.
  • Payments on PO orders are due within 30 days
  • You can download a copy of our W-9