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Marshall Electronics Quad 4.5" Rack-Mountable Monitor Unit with 3G-SDI, HDMI & Composite (2 RU)

BH #MAML454V2 • MFR #ML-454-V2
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Marshall Electronics Quad 4.5" Rack-Mountable Monitor Unit with 3G-SDI, HDMI & Composite (2 RU)
Key Features
  • 4 x 4.5" 1280 x 720 LCD Monitors
  • Supports SD & HD Video up to 1080p60
  • HDMI, SDI & Composite Inputs
  • SDI & Composite Loop Outputs
Ideal for fly-pack, studio, or truck use, the Quad 4.5" Rack-Mountable Monitor Unit from Marshall Electronics fits four separate 4.5" displays into a single 2 RU unit. Use this compact unit to monitor individual HDMI, 3G-SDI, or composite feeds. The high-resolution 1280 x 720 LCD panels offer excellent off-axis viewing, a 16:9 aspect ratio, can be easily matched and can maintain calibration almost indefinitely.
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Marshall Electronics ML-454 V2 Overview

Ideal for fly-pack, studio, or truck use, the Quad 4.5" Rack-Mountable Monitor Unit from Marshall Electronics fits four separate 4.5" displays into a single 2 RU unit. Use this compact unit to monitor individual HDMI, 3G-SDI, or composite feeds. The high-resolution 1280 x 720 LCD panels offer excellent off-axis viewing, a 16:9 aspect ratio, can be easily matched and can maintain calibration almost indefinitely.

Each of the 3G-SDI and composite inputs has individual loop-through outputs for daisy-chaining to larger monitors (no loop-outs on the HDMI ports). This unit has a durable metal housing and integrated rack ears for easy installation.

Quad 4.5" LCD Screens
  • Four bright, high-resolution 1280 x 720 bright TFT LCD screens
  • Adjustable backlighting to suit your ambient light
  • Off-axis viewing
I/O
  • Four HDMI inputs
  • Four 3G-SDI inputs and loop-outs
  • Four composite (CVBS) inputs and loop-outs
  • Stereo RCA inputs
  • Headphone output
On-Screen Tally Displays
Red, green, and yellow tally borders for instant status recognition by the operator
Display Tools
Center and safety markers, selectable aspect ratios, image flip, focus peaking, and additional imaging tools
Rack Mounting
  • Compact, 2 RU form for rack-mounted or standalone use
  • Durable metal housing
UPC: 801813230031

Marshall Electronics ML-454 V2 Specs

Key Specs
Display Size
4.5" / 11.4 cm
Native Resolution
1280 x 720
Touchscreen
No
HDR Support
No
Media/Memory Card Slot
No
Wireless
No
Video Format
HDMI
1080p: 60/59.94/50/30/29.97/25/24/23.98
1080i: 60/59.94/50
720p: 60/59.94/50/30/29.97/25/24/23.98
576p: 59.94/50
480p: 59.94/50
576i: 50
480i: 59.94
SDI
1080p: 60/59.94/50/30/29.97/25/24/23.98
1080i: 60/59.94/50
720p: 60/59.94/50/30/29.97/25/24/23.98
576i
480i
Battery
No
Power Consumption
28 W (Typical)
Display
Panel Type
TFT LCD
Display Size
4.5" / 11.4 cm
Native Resolution
1280 x 720
Aspect Ratio
16:9
Viewing Angle
Horizontal: 160° (80/80)
Vertical: 160° (80/80)
Touchscreen
No
Maximum Brightness
500 nits / cd/m2
Contrast Ratio
1000:1
Color Support
16.7 Million Colors (8-Bit)
HDR Support
No
Image Controls
Check Field, Color Temperature Selection, Customizable Aspect Ratios, Focus Peaking, Image Flip, Marker Color, Pixel-to-Pixel Zoom, Scaling, Screen Markers
Inputs/Outputs
Video I/O
4x HDMI Input
4x BNC (3G-SDI) Input
4x BNC (Composite) Input
4x BNC (3G-SDI) Loop Output
4x BNC (Composite) Loop Output
Audio I/O
4x 2RCA Input
4x 2RCA Output
1x 1/8" / 3.5 mm Headphone Output
Built-In Speaker
No
Power I/O
1x Barrel 2.1 mm (12 VDC) Input
Other I/O
1x DE-15/DB-15 (Tally)
4x Micro-USB
Media/Memory Card Slot
No
Wireless
Wireless
No
Wi-Fi
No
Bluetooth
No
Mobile App Compatible
No
Format Support
Video Format
HDMI
1080p: 60/59.94/50/30/29.97/25/24/23.98
1080i: 60/59.94/50
720p: 60/59.94/50/30/29.97/25/24/23.98
576p: 59.94/50
480p: 59.94/50
576i: 50
480i: 59.94

SDI
1080p: 60/59.94/50/30/29.97/25/24/23.98
1080i: 60/59.94/50
720p: 60/59.94/50/30/29.97/25/24/23.98
576i
480i
Power
Input Power
10 to 24 VDC
Battery
No
Power Consumption
28 W (Typical)
Mounting
Rack Form Factor
2 RU
General
Environmental Resistance
No
Material of Construction
Metal
Dimensions
19 x 3.3 x 1.4" / 482.5 x 84 x 35.8 mm
Weight
3.53 lb / 1.60 kg
Packaging Info
Package Weight
5.47 lb
Box Dimensions (LxWxH)
21.1 x 6.9 x 3.5"

Marshall Electronics ML-454 V2 Reviews

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