Marshall 3.5"X10 LCD Rack Mount w/SDI Loop Thru - V-R35P-SDI
The V-R35P-SDI is a rack mounted unit that has ten 3.5" active matrix LCD panels and accepts SDI inputs (ITU-R601) with reclocked loop-through capability. This unit has a unique feature that allows the unit to tilt up or down for optimum viewing angle. The unit fits in an EIA standard 19" rack -- three rack spaces high. Each of the ten screens has auto-signal recognition and auto PAL/NTSC recognition built-in. A blue screen will appear in the event of a signal loss. The V-R35P-SDI comes complete with a power supply.
Features
- (10) 960 x 234 Resolution
- Only 3RU
- (10) SDI Input/Outputs
- 220cd/m² Brightness
- High Resolution 320 × 234 pixels
- Self-Terminated SDI Inputs with active loop-through
- Automatic NTSC/PAL Video Signal Detection screen
- 90 degree tilt adjustment while mounted in rack
What our Experts Think
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Compact Multi‑Source Monitoring in 3 RU
Ten independent 3.5″ LCD panels in a single 3RU rackmount make this ideal for simultaneous SDI feed monitoring in control rooms and production racks.
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SDI Inputs with Reclocked Loop‑Through
Each panel has its own SDI input and active loop‑through output, supporting reliable signal distribution without extra hardware.
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Auto‑Signal Detection & PAL/NTSC Support
Built‑in auto NTSC/PAL detection and a “blue screen” on signal loss simplify multi‑format monitoring.
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Adjustable Viewing Angle
The rack unit tilts up/down for optimal operator sightlines, reducing eye strain during long sessions.
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Professional Reliability & Simplicity
Sturdy design, auto‑sensing inputs, and straightforward operation fit 24/7 broadcast and production environments without unnecessary complexity.
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Perfect Fit for Control Rooms & OB Vans
Provides a dense monitoring solution where rack space is at a premium, ideal for multi‑camera live productions and technical suites.
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Expert Verdict
A practical, space‑saving SDI multi‑monitor rack solution that’s especially valuable for professionals needing quick, simultaneous SM/SMPTE SDI monitoring and loop‑through convenience in broadcast and live AV workflows.
Q&A
Q1: What is the display size and layout of the V-R35P-SDI?
A: It features ten 3.5-inch LCD screens in a single rackmount unit, perfect for monitoring multiple sources at once.
Q2: What input types are supported?
A: Supports 3G/HD-SDI inputs with loop-thru, allowing daisy-chaining to additional monitors.
Q3: Can it be rack-mounted?
A: Yes, designed for standard 19-inch racks, optimizing space in control rooms and OB vans.
Q4: Does it allow simultaneous multi-source viewing?
A: Yes, each screen can display independent video signals for efficient multi-channel monitoring.
Q5: Are professional monitoring tools included?
A: Yes, it offers focus assist, peaking, and exposure monitoring, helping ensure accurate video output.
Q6: What are the typical use cases?
A: Ideal for broadcast production, live events, post-production, and multi-camera monitoring setups.
Q7: Does it support audio monitoring?
A: Audio is not built-in for each screen but SDI loop-thru maintains embedded audio, compatible with downstream audio monitoring.
Q8: How reliable is it for continuous operation?
A: Built for professional environments, providing stable and consistent performance for extended use.
Q9: Does it support daisy-chaining?
A: Yes, the SDI loop-thru allows multiple monitors to be connected in series, simplifying multi-screen setups.
Q10: Why choose the V-R35P-SDI?
A: It provides compact, high-density monitoring with SDI loop-thru, ideal for professional multi-camera AV workflows.
Maintenance Tips
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Clean Panels Carefully
Gently wipe the ten 3.5″ LCD screens with a soft, dry microfiber cloth to remove dust and smudges without scratching the LED backlights. LCDs are fragile—avoid pressing on panels.
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Keep Ventilation Clear
Maintain airflow by keeping rack vents and surrounding space unobstructed to avoid heat buildup during prolonged multi‑monitor operation.
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Secure SDI Cabling
Regularly check SDI input/output BNC cables and connectors for firm fits to ensure stable loop‑through signals and prevent dropouts.
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Stable Power Supply
Use the correct 12 V DC regulated power load and consider a UPS or surge protector to guard against voltage spikes or interruptions.
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Adjust Tilt & Mounting
Confirm rack ears and tilt mechanism are secure—proper angle reduces strain and keeps displays visible for operators.
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Monitor Signal Status
If blue screens appear (signal loss), troubleshoot sources and loop‑through chains promptly to maintain workflow continuity.
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Avoid Harsh Conditions
Keep away from direct sunlight, moisture, and extreme temperatures (32–104 °F / 0–40 °C) to extend LCD and electronics life.
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Gentle Handling
Remove protective film initially with care and avoid physical shocks, as cracked screens aren’t covered under warranty.
