Lectrosonics DM812 Bruksanvisning
Lectrosonics
Stavmixer
DM812
Läs gratis den bruksanvisning för Lectrosonics DM812 (20 sidor) i kategorin Stavmixer. Guiden har ansetts hjälpsam av 17 personer och har ett genomsnittsbetyg på 3.7 stjärnor baserat på 9 recensioner. Har du en fråga om Lectrosonics DM812 eller vill du ställa frågor till andra användare av produkten? Ställ en fråga
Sida 1/20

DM Series
Digital Audio Processors
Models:
DM1624F
DM1612F
DM812
HARDWARE and SOFTWARE INSTALLATION GUIDE
Rio Rancho, NM, USA
www.lectrosonics.com
Fill in for your records:
Serial Number:
Purchase Date:

DM Series Installation Guide
LECTROSONICS, INC.
2

DM Series Installation Guide
Rio Rancho, NM 3
Important Safety Instructions
This symbol, wherever it appears, alerts you to the presence of uninsulated dangerous voltage inside the
enclosure -- voltage that may be sufficient to constitute a risk of shock.
This symbol, wherever it appears, alerts you to important operating and maintenance instructions in the
accompanying literature. Please read the manual.
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this apparatus near water.
6) Clean only with a dry cloth.
7) Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8) Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including am-
plifiers) that produce heat.
9) Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with
one wider than the other. A grounding type plug has two blades and third grounding prong. The wider blade or
the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electri-
cian for replacement of the obsolete outlet.
10) Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the
point where they exit from the apparatus.
11) Only use attachments/accessories specified by the manufacturer.
12) Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.
When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
13) Unplug this apparatus during lightning storms or when unused for long periods of time.
14) Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged
in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into
the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been
dropped.
15) WARNING -- TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS
TO RAIN OR MOISTURE.

DM Series Installation Guide
Rio Rancho, NM 7
Since the calculated Vph is equal to Vph from the
microphone specification sheet, this is a marginal situ-
ation.
Microphone Number 2:
From Specification Sheet: Vph(min) = 9 V
Imic(max.) = 2 mA
Vph = 15 V - (1k)(.002A)
Vph = 15 V - 2V = 13 V
Since the calculated Vph is greater than the Vph from
the microphone specification sheet, this is an accept-
able situation.
Audio Outputs
All outputs are a balanced differential configuration.
Some outputs include an attenuator to reduce the sig-
nal to mic level. Use the outputs marked as MIC/LINE
OUTPUTS for mic level applications. Using the other
outputs marked LINE OUTPUTS with control panel at-
tenuation can result in up to 40 dB of additional noise.
NOTE: Using a Line Output with digital attenuation
applied with the Control Panel to achieve Mic Level
will result in added noise.
When the DM output is connected to a balanced input,
wire it as indicated in DM Out to Balanced Input (3-
Wire). Select Mic or Line (as appropriate) either from
the front panel LCD interface or via the software GUI.
When the DM output is conencted to an unbalanced
input, wire it as indicated in DM Out to Unbalanced
Input (3-Wire) DM Out to Unbalanced Input (2-, or
WIre).
DM Out
+
-
Destination
+
-
DM Out to Balanced Input
(3-Wire)
Shield
DM Out
+
-
Destination
+
DM Out to Unbalanced Input
(3-Wire)
Shield
DM Out
+
-
Destination
+
DM Out to Unbalanced Input
(2-Wire)
Shield
Phantom Power
The DM supplies +15 VDC phantom power to the audio
inputs via a programmable switch and two 2 k resistors.
(See illustration below.)
However, the true phantom power available at the
microphone may be less due to voltage drop across the
microphone itself (source resistance). In some cases,
the voltage drop may be enough to result in marginal
performance. The following formula can be used to
determine how much phantom power will be available to
a particular microphone.
Vph = 15 V - (1k)(Imic)
Where:
Vph = the actual voltage available at the microphone.
(Microphone specifications list this as the mini-
mum recommended phantom voltage value. To
minimize problems, the calculated Vph should
exceed this value.)
Imic = the current draw of the microphone. (Refer to
individual microphone specifications for this
value.)
Examples:
Microphone Number 1;
From Specification Sheet: Vph(min) = 11 V
Imic(typical) = 4 mA
Vph = 15 V - (1k)(.004A)
Vph = 15 V - 4V = 11 V
+15V
Phantom On/Off
(from Micro Controller)
Gain Control
(from Micro Controller)
0, 10, 20, 30, 40, 50 dB
RF Filter
and
AC Coupling
2 hm 2 hmko ko
To CODEC
Pin 2 or 4
Pin 1 or 5
Pin 3
PGA
+
-
+
-
+
-
Chassis GND Analog GND
Pr s withogrammable Gain Preamplifier
Software Switchable Phantom eVoltag
+15 VDC
2k
2k
To
PGA
Equivalent Ci uitrc
Phantom On/Off

DM Series Installation Guide
LECTROSONICS, INC.
12
Installing LecNet2™ Software and USB Driver
Software Installer - Windows Installation
The example shown her illustrates the installation pro-
cedure using a Windows operating system. The screens
that appear at each step using another operating sys-
tem will vary, but the general steps are very similar.
Download the LecNet2/DM Series Support software
installer from the web sites under the SUPPORT tab at:
http://www.lectrosonics.com/US
http://www.lectrosonics.com/europe/
1. Launch the installer and follow the screen
prompts.
2. Follow the prompts to run the LecNet2 Setup
Wizard.
3. The End User License Agreement screen
appears. Click on to continue. I Agree
Produktspecifikationer
Varumärke: | Lectrosonics |
Kategori: | Stavmixer |
Modell: | DM812 |
Färg på produkten: | Zwart |
Förpackningens vikt: | 3600 g |
Förpackningens bredd: | 623 mm |
Djuppackning: | 486 mm |
Förpackningshöjd: | 125 mm |
LED-indikatorer: | Ja |
Typ av förpackning: | Doos |
Justerbar i höjdled: | Nee |
Skärm diagonal: | 23.8 " |
Upplösning: | 1920 x 1080 Pixels |
Pekskärm: | Nee |
Original bildförhållande: | 16:9 |
Typ av anslutningskontakt: | 3,5 mm |
Videolägen som stöds: | 1080p |
Betraktningsvinkel, horisontell: | 178 ° |
Betraktningsvinkel, vertikal: | 178 ° |
Medföljande kablar: | AC, HDMI, VGA |
Skärmform: | Flat |
Typiskt kontrastförhållande: | 1000:1 |
Marknadspositionering: | Bedrijf |
Frekvensområde horisontellt: | 30 - 83 kHz |
Frekvensområde vertikalt: | 50 - 76 Hz |
VGA (D-Sub) port(ar): | 1 |
Antal HDMI-portar: | 1 |
DVI-port: | Nee |
Monteringsalternativ för kabellås: | Ja |
Kabellåsspårtyp: | Kensington |
Inbyggda högtalare: | Ja |
Genomsnittlig effekt: | 2 W |
Strömförbrukning (i standby): | 0.5 W |
Antal högtalare: | 2 |
Hörlursutgångar: | 1 |
Certifiering: | Waar (True) |
Display, antal färger: | 16,7 miljoen kleuren |
HDCP: | Ja |
Strömförbrukning (när avstängd): | 0.5 W |
Maximal uppdateringshastighet: | 60 Hz |
HD typ: | Full HD |
HDMI-version: | 1.4 |
Displayteknik: | LED |
Respons tid: | 4 ms |
Pixelpitch: | 0.2745 x 0.2745 mm |
Grafikupplösningar som stöds: | 1920 x 1080 (HD 1080) |
VESA montering: | Ja |
Panelmonteringsgränssnitt: | 100 x 100 mm |
Hållbarhetscertifikat: | RoHS, EPEAT Silver, ENERGY STAR |
Ljusstyrka (typiskt): | 250 cd/m² |
Bildförhållande: | 16:9 |
Kontrastförhållande (dynamisk): | 100000000:1 |
Inbyggd kamera: | Nee |
Djup (utan bas): | 46 mm |
Höjd (utan bas): | 321.1 mm |
Bredd (utan bas): | 540.5 mm |
Vikt (utan bas): | 3000 g |
Plug and play: | Ja |
On Screen Display (OSD)-talen: | CHI (SIMPL), CHI (TR), CRO, CZE, DEU, DUT, ENG, ESP, FIN, FRE, ITA, JPN, KOR, POL, POR, RUS, SWE, TUR, UKR |
Antal DisplayPorts: | 1 |
Skärmdiameter i centimeter: | 60.452 cm |
Energieffektivitetsklass (SDR): | E |
Energiförbrukning (SDR) per 1000 timmar: | 17 kWu |
Enhetsbredd (med stativ): | 540.5 mm |
Djupenhet (med stativ): | 200 mm |
Enhetshöjd (med stativ): | 412 mm |
Vikt (med stativ): | 4052 g |
AMD FreeSync: | Nee |
NVIDIA G-SYNC: | Nee |
On Screen Display (OSD): | Ja |
Antal skärmspråk: | 16 |
Typ av bakgrundsbelysning: | W-LED |
Förvaringstemperatur: | -25 - 55 °C |
Mobile High-Definition Link (MHL): | Nee |
Typ av panel: | IPS |
Hörlurarna avstängda: | Ja |
Ramlös design: | Ja |
Förvaringsfuktighet: | 9 - 93 procent |
Extern anpassning: | Nee |
Inbyggd USB-hubb: | Nee |
NTSC-täckning (normal): | 72 procent |
Medeltid mellan fel (MTBF): | 50000 uur |
Återvinningsbart förpackningsmaterial: | 100 procent |
Bildstorlek (horisontell): | 527.04 mm |
Bildstorlek (vertikal): | 296.46 mm |
Stativ ingår: | Ja |
Höjd, drift: | 0 - 5000 m |
Höjd vid förvaring: | 5000 - 12192 m |
Kant fram: | Grijs |
Avtagbart stativ: | Ja |
Fötter färg: | Grijs |
Utan tungmetaller: | Hg (kwik) |
sRGB-täckning (genomsnitt): | 101 procent |
Flimmerfri teknik: | Ja |
Teknik för lågt blått ljus: | Ja |
DisplayPort-version: | 1.2 |
Gångjärn: | Nee |
Hårdhetsyta: | 3H |
Adobe RGB-täckning: | 75 procent |
Exteriör glanstyp: | Getextureerd |
Längd på HDMI-kabel: | 1.8 m |
AC-ingångsspänning: | 100 - 240 V |
AC-ingångsfrekvens: | 50 - 60 Hz |
Strömförbrukning (typiskt): | 19 W |
Drifttemperatur (TT): | 0 - 40 °C |
Relativ luftfuktighet i drift (VV): | 10 - 85 procent |
Tiltvinkelområde: | -3.5 - 19.5 ° |
Energieffektivitetsskala: | A tot G |
Harmoniserad systemkod (HS): | 85285210 |
Ljuseffekter: | Nee |
Strömkabelns-längd: | 1.8 m |
Typen är dekorerad: | Frameloos |
Pixelfrekvens: | 170 MHz |
VGA-kabellängd: | 1.8 m |
lutningsjusteringar: | Ja |
Behöver du hjälp?
Om du behöver hjälp med Lectrosonics DM812 ställ en fråga nedan och andra användare kommer att svara dig
Stavmixer Lectrosonics Manualer
22 September 2024
22 September 2024
22 September 2024
22 September 2024
Stavmixer Manualer
- Point
- Hamilton Beach
- Hyundai
- Scarlett
- A-Designs
- Oster
- Koenic
- RCS
- Tomado
- Salton
- Jocel
- Gourmetmaxx
- Bomann
- Solis
- Esperanza
Nyaste Stavmixer Manualer
17 Juli 2025
15 Juli 2025
14 Juli 2025
7 Juli 2025
5 Juli 2025
5 Juli 2025
28 Juni 2025