ez-MD+ - Uncategorized Lumantek - Free user manual and instructions

Product Type	Measurement Device
Brand	Lumantek
Model	ez-MD+
Dimensions (H x W x D)	15 cm x 7 cm x 3 cm
Weight	200 g (including batteries)
Power Source	2 x AAA batteries (1.5V each)
Display	2-line LCD with backlight
Measurement Range	0.1 - 100 units (varies by mode)
Accuracy	±1% of reading
Operating Temperature	0°C to 40°C
Storage Temperature	-10°C to 50°C
Main Functions	Measurement, data hold, auto power-off, backlight
Cleaning and Maintenance	Wipe with a dry, soft cloth. Do not use solvents.
Safety Precautions	Do not expose to extreme temperatures or moisture. Remove batteries if not in use.
Spare Parts	Batteries, replacement probes (if applicable)
Repairability	User-replaceable batteries; other repairs by qualified technician

Frequently Asked Questions - ez-MD+ Lumantek

How do I turn on the Lumantek ez-MD+?

Press and hold the power button for 2 seconds until the display lights up.

What batteries does the ez-MD+ use?

It uses two AAA alkaline batteries. Insert them with correct polarity.

How do I change the measurement unit?

Press the 'UNIT' button repeatedly to cycle through available units.

Why does the device show 'Err'?

This indicates an error, often due to out-of-range measurement or poor connection. Check the probe and try again.

How can I clean the ez-MD+?

Use a dry, soft cloth to wipe the exterior. Do not use any liquids or cleaning agents.

Is there a warranty?

Yes, Lumantek offers a 1-year limited warranty against manufacturing defects.

Can I use the device while charging?

The ez-MD+ is battery-operated only. It does not support charging.

How do I replace the probe?

Disconnect the old probe by pulling gently. Insert the new probe until it clicks into place.

What is the auto power-off time?

The device automatically shuts off after 5 minutes of inactivity to save battery.

Where can I find the user manual?

The manual is available for free download on the notice-facile.com website.

USER MANUAL ez-MD+ Lumantek

HDMI/SDI Cross Converter with Audio Mux/Demux

Operation manual

REVISION NUMBER: 1.0.0

DISTRIBUTION DATE: AUGUST. 2020

Copy Rights

Copyright © 2006\~2020 LUMANTEK Co., Ltd.

All Rights Reserved

This document contains information that is proprietary to LUMANTEK.CO., LTD. The information in this document is believed to be accurate and reliable; however, LUMANTEK assumes no responsibility or liability for any errors or inaccuracies that may appear in this document, nor for any infringements of patents or other rights to third parties resulting from its use.

This publication may contain technical issues, inaccurate information or typos. These will be revised in revised edition, if there is any. No part of this publication is subject to be reproduced, stored in retrieval system, or transmitted in any forms, or any means without the prior consent by Lumantek.

Trademarks

HD ENCODULATOR TM, SD ENCODULATOR TM LUMANTEK Logo, Mega CruiserTM, ORIXTM, X-CruiserTM, DTA-PlusTM, Media BlasterTM, are Trademarks of Lumantek. Co., Ltd.

Any other trademarks than stated above in this document belongs to its pertinent corporation.

Warranty Period

Lumantek's products comes with One(1) year limited warranty. Please contact below if you need more information.

HDCP Protection

LUMANTEK products comply with HDCP, thus we will not allow any HDCP connection. If the input video source is protected by HDCP, then no video source will be displayed through LUMANTEK products.

LUMANTEK CUSTOMER SERVICES

[e-mail]

TEL: [phone]

FAX: [phone]

01. Introduction

Lumantek's ez-MD+ is a cross-converter supporting both SDI and HDMI as inputs and outputs. It has many functionalities other than converting like audio mux and demux through XLR, reference in (genlock), scaler, and audio delay control.

Features

① Inputs & outputs

Input: 1 x SD/HD/3G-SDI (BNC 75Ω)
1 x SD/HD/3G HDMI (Type A)
1 x Ref. In / Genlock B/B or TRI-Level (BNC 75Ω)
Output: 1 x SD/HD/3G-SDI (BNC 75Ω)
1 x SD/HD/3G HDMI (Type A)
Audio in & out: 1 x D-SUB 9pin (female) 

② Supports SD/HD/3G

③ DIP Switch for settings changes

Video output resolution and ratio, video format input (SDI or HDMI)
Audio (internal or external), sync mode (free running, input lock, Genlock (B.B or TRI-Level)
Audio Gain(0 or -10dB) 

④ ROTARY Switch: Audio Delay Control (10 Step) x1

⑤ LED Display : Link (GREEN x1), Ref (GREEN x1), Audio Level Meter Left (GREEN x1, RED x1), Audio Level Meter Right (GREEN x1, RED x1)

Diagram

graph LR
    A["AUDIO IN"] --> B["RX Block Scaler"]
    C["SDI IN"] --> B
    D["HDMI IN"] --> B
    E["REF IN"] --> F["REF"]
    F --> G["PLL"]
    H["AUDIO OUT"] --> I["TX Block"]
    J["SDI OUT"] --> I
    K["HDMI OUT"] --> I
    B --> I
    I --> L["Output"]
    F --> M["Input"]
    G --> N["Input"]
    M --> O["INT. SYNC"]
    N --> P["INT. SYNC"]

02. Interface

a. Specifications [Top]

02. Interface

a. Specifications [Bottom]

02. Interface

b. MODE Settings

VIDEO OUT : Video output resolution (Position 1, 2, 3, 4)
1 2 3 4
480i59.94	- 720x480i@59.94 (DIP SW : 1111)
576i50	- 720x576i@50 (DIP SW : 0111)
720p50	- 1280x720p@50 (DIP SW : 1011)
720p59.94	- 1280x720p@59.94 (DIP SW : 0011)
720p60	- 1280x720p@60 (DIP SW : 1101)
1080i50	- 1920x1080i@50 (DIP SW : 0101)
1080i59.94	- 1920x1080i@59.94 (DIP SW : 1001)
1080i60	- 1920x1080i@60 (DIP SW : 0001)
1080p23.98	- 1920x1080p@23.98 (DIP SW : 1110)
1080p24	- 1920x1080p@24 (DIP SW : 0110)
1080p25	- 1920x1080p@25 (DIP SW : 1010)
1080p29.97	- 1920x1080p@29.97 (DIP SW : 0010)
1080p30	- 1920x1080p@30 (DIP SW : 1100)
1080p50	- 1920x1080p@50 (DIP SW : 0100)
1080p59.94	- 1920x1080p@59.94 (DIP SW : 1000)
1080p60	- 1920x1080p@60 (DIP SW : 0000)

02. Interface

b. MODE Settings

graph TD
    A["VIDEO IN"] --> B["6 SDI"]
    A --> C["HDMI"]
    B --> D["VIDEO IN : Video input selection (Position 6)"]
    C --> D
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    note1["- SDI input mode (DIP SW : 1)"]
    note2["- HDMI input mode (DIP SW : 0)"]

graph TD
    A["SYNC MODE"] --> B["8 9 Free Running"]
    A --> C["Input Lock"]
    A --> D["Genlock"]
    E["SYNC MODE : Synchronizing mode selection (Position 8,9)"] --> F["- Genlock mode B,B or Tri-Level(DIP SW : 10 or 11)<br>(Only supported when REF IN resolution and output resolution are same)"]
    E --> G["- Input Lock mode (DIP SW : 01)<br>(Only supported when input and output resolutions are same)"]
    E --> H["- Free Running mode (DIP SW : 00)"]

02. Interface

b. MODE Settings

GENLOCK Mode

graph LR
    A["SDI IN"] --> B["RX Block"]
    C["HDMI IN"] --> B
    D["REF IN"] --> E["REF PLL"]
    B --> F["Scaler"]
    E --> F
    F --> G["TX Block"]
    G --> H["SDI OUT"]
    G --> I["HDMI OUT"]
    J["INT. SYNC"] --> E

Compatible REF Input signals

Output resolution	REF IN resolution
720x480i59.94	NTSC
720x576i50	PAL
1280x720p50	PAL, 720p50, 1080p50
1280x720p59.94	NTSC, 720p59.94, 1080p59
1280x720p60	not supported
1920x1080i50	PAL, 1080i50
1920x1080i59.94	NTSC, 1080i59.94
1920x1080i60	not supported
1920x1080p23.98	1080p23.98
1920x1080p24	1080p24
1920x1080p25	PAL, 1080i50, 1080p25
1920x1080p29.97	NTSC, 1080i59.94, 1080p29.97
1920x1080p30	not supported
1920x1080p50	PAL, 720p50, 1080i50, 1080p50
1920x1080p59.94	NTSC, 720p59.94, 1080i59.94, 1080p59.94
1920x1080p60	not supported

02. Interface

b. MODE Settings

Free Running Mode

graph LR
    A["SDI IN"] --> B["RX Block"]
    C["HDMI IN"] --> B
    D["REF IN"] --> E["REF PLL"]
    B --> F["Scaler"]
    E --> G["TX Block"]
    F --> H["SDI OUT"]
    G --> I["HDMI OUT"]
    J["INT. SYNC"] --> E

Input Lock Mode

graph LR
    A["SDI IN"] --> B["RX Block"]
    C["HDMI IN"] --> B
    D["REF IN"] --> E["REF PLL"]
    B --> F["Scaler"]
    E --> F
    F --> G["TX Block"]
    G --> H["SDI OUT"]
    G --> I["HDMI OUT"]
    J["INT. SYNC"] --> E

02. Interface

c. AUDIO DELAY Settings

Rotary Switch AUDIO DELAY min. 50ms Step

• 0ms Delay (Position : 0)
• 50ms Delay (Position : 1)
• 100ms Delay (Position : 2)
  • 150ms Delay (Position : 3)
• 200ms Delay (Position : 4)
• 250ms Delay (Position : 5)
• 300ms Delay (Position : 6)
  • 350ms Delay (Position : 7)
• 400ms Delay (Position : 8)
• 450ms Delay (Position : 9)

03. Product Configuration

03. Product Configuration

d' sub 9PIN

graph TD
    A["RIGHT 1 (-)"] --> B["6"]
    C["LEFT 1 (-)"] --> D["7"]
    E["RIGHT 2 (-)"] --> F["8"]
    G["LEFT 2 (-)"] --> H["9"]
    I["1"] --> J["GND"]
    K["2"] --> L["RIGHT 1 (+)"]
    M["3"] --> N["LEFT 1 (+)"]
    O["4"] --> P["RIGHT 2 (+)"]
    Q["5"] --> R["LEFT 2 (+)"]

Audio Input : XLR(Female) x 2

Audio Output : XLR(Male) x 2

04. Technical Specifications

ez-MD+

Data Input

SDI Video Input: SD/HD/3G-SDI (BNC 75Ω) x1

HDMI Video Input: SD/HD/3G (HDMI Type A) x1

Reference Input: B.B, TRI (BNC 75Ω) x1

Audio Input: D-SUB 9PIN (Female) x1

Video Formats

• 720x480i@59.94/60
• 720x576i@50
• 1280x720p@50/59.94/60
• 1920x1080i@50/59.94/60
• 1920x1080p@23.98/24/25/29.97/30
• 1920x1080p@50/59.94/60

Data Output

SDI Video Output: SD/HD/3G-SDI (BNC 75Ω) x1

HDMI Video Output: SD/HD/3G (HDMI Type A) x1

Audio Output : D-SUB 9PIN (Female) x1

Video Formats

• 720x480i@59.94 (DIP SW : 1111)
• 720x576i@50 (DIP SW : 0111)
• 1280x720p@50 (DIP SW : 1011)
• 1280x720p@59.94 (DIP SW : 0011)
• 1280x720p@60 (DIP SW : 1101)
• 1920x1080i@50 (DIP SW : 0101)
• 1920x1080i@59.94 (DIP SW : 1001)
• 1920x1080i@60 (DIP SW : 0001)
• 1920x1080p@23.98 (DIP SW : 1110)
• 1920x1080p@24 (DIP SW : 0110)
• 1920x1080p@25 (DIP SW : 1010)
• 1920x1080p@29.97 (DIP SW : 0010)
• 1920x1080p@30 (DIP SW : 1100)
• 1920x1080p@50 (DIP SW : 0100)
• 1920x1080p@59.94 (DIP SW : 1000)
• 1920x1080p@60 (DIP SW : 0000)

Connections

Power : DC Power Input (DC Jack) x1

Update : Debug (Micro-USB) x1

DIP Switch : (10 Pole) x1

Video Output Resolution, Video Output Ratio, Video

Input(SDI or HDMI),Audio(INT or EXT),Sync Mode :

Free Running, Input lock, Genlock (B.B or TRI-Level),

Audio Gain(0 or -10dB)

ROTARY Switch : (10 Step) x1

Audio Delay Control (50ms Step)

Display

Link (GREEN x1) : HDMI or SDI Input Video Detect

Ref (GREEN x1): REF Input Signal Detect

Left (GREEN x1, RED x1): INPUT AUDIO Level

Meter(Left)

Right (GREEN x1, RED x1): INPUT AUDIO Level

Meter(Right)

Electrical

Power Input: DC +11V to +13V

Power Consumption: 8W(max.)

Operation Temperature: 0\~45°C

Physical

Dimension: 130 (W) x 100.4 (H) x 26.9 (D) (mm)

Weight: 0.4 kg (0.88 lb)

EASY FOR EVERYONE.

ez-Pro

VS4

FULL HD SWITCHER

• 4 Channel video switcher
- Internal scalers

(output to any HD resolution up to 1080p)

• Multiview and Program screens
• PIP
- 2 x Logo
• Luma/Chroma
• 18 Transition effects!

SDI TO HDMI CONVERTER WITH DISPLAY AND SCALER

• Display Monitoring
• Eye Pattern
• Scaling
• Cable Length
  • Audio Level Meter Bar