Genie GAHD-HDMI Bruksanvisning
Genie
Audio/video-omvandlare
GAHD-HDMI
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AHD to HDMI/VGA/Composite Video Converter
ITEM NO.: - GAHD HDMI
GAHD- HDMI converts AHD signal to HDMI, VGA, Composite Video or AHD loop out which
enabling users to use cost effective HDMI/VGA/BNC monitor to display AHD . camera
It also It is perfect solution when user supports 3 different output displays at same time.
wants to display AHD AHD camera to different monitor without DVR.
The BNC2 function could works with 3 different function selection: CVBS output or
AHD loop out as a distributor function or second AHD input as a switcher function.
Features:
l Converts AHD signal to HDMI, VGA, Composite Video or AHD loop out.
l Input Support: AHD 1.0 720p@25/30 and AHD 2.0 720@50/60hz,
1080p@25/30Hz.
l Output Support: HDMI, VGA, Composite Video or AHD loop out.
l 3 outputs could be display simultaneously.
l BNC connector function selection: AHD loop output, Composite video output or
second AHD input
l HDMI/VGA output support: 480p,576p,720p,1080i,1080p
l Composite video output support NTSC, PAL.
l Composite built in underscan adjustment. (allow the edges of the picture fit well)
l Built in OSD to display input/output setting.
l HDMI and DVI compliant. (Support DVI monitor by a HDMI to DVI adaptor)
Installation:
AHD LOOPOUT Mode:
3 outputs: HDMI, VGA, AHD loop output as a distributor.
CVBS Output Mode:
3 outputs: HDMI, VGA, CVBS could be display simultaneously

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AHD INPUT Mode:
Allow AHD camera 2 inputs with 2 outputs: HDMI, VGA as a Switcher.
Panel View:
GAHD-HDMI
LED Indication:
DC JACK LED:
Green P Power ON
Blue S BNC1 signal received Input signal
Red H HDMI output HDMI linking
BNC2 Connector LED (BNC2 )
:
:
:
::
Green L LOOPOUT mode
Blue S Received Input signal
Red C CVBS OUT mode
Switch, Button Function :
DIP Switch 1 : LOOPOUT / CVBS OUT function selection
DIP Switch 1 (LOOPOUT) ↑
BNC2 connector setting as LOOPOUT mode
▲▼ button for resolution switching, press button to decrease the resolution, press button「 」▲「 」▼ to
increase output resolution
Resolution for switch sequence will be follow as below :
480p -> 576p -> 720p/60 -> 720p/50 -> 1080i/60 -> 1080i/50 -> 1080p/60 ->1080p/50
NTSC output Resolution setting on 480p 720/60 1080i/60 1080p/60, , ,
PAL output Resolution setting on ,576p 720p/50, 1080i/50 1080p/5, 0

3
DIP Switch 1 (CVBS OUT) ↓
BNC2 connector setting as CVBS OUT mode
▲▼ button for underscan adjustment, press「 」▲decrease underscan, press enlarge CVBS OUT 「 」▼
CVBS OUT underscan
CVBS Underscan adjustment is to avoid Overscan situation on CRT screen (Overscan is the
situation in which not all of a televised image is present on a viewing screen) which cause picture
enlarge and could not see the edge of screen. The reduce screen adjustment range could be
from minimum 0% up to 20% based on each time 2% reduced.
DIP Switch 2 : INPUT / OUTPUT Mode Selection
DIP Switch 2 (Output Mode) ↑
BNC2 connector setting as output mode, connector function follow by BNC2 DIP Switch 1 selection.
DIP Switch 2 (Input Mode) ↓
BNC2 connector setting as input mode, connector function as BNC2 AHD Input 2, DIP Switch 1 setting will
be ignored.
▲▼ button as input selection, press「 」▲ to display Input 1 (BNC1) picture, press 「 」▼ to display Input
2 (BNC2) picture, the current display input will be add 「 」* symbol marked.
DIP Switch 3 & 4
System reserved, no need setting
Restore Factory Default
Unplug power and hold to press button until power on, then release button. ▲ ▲
System will restore factory default (Input 1, HDMI & VGA 480p output, CVBS NTSC Underscan 0%)。
Caution
Before switching HDMI/VGA monitor, please make sure your monitor supported resolution. If
the monitor not supports the resolution, then there will be no output.
Specification:
ITEM NO
GAHD- HDMI
Video Input
AHD 1.0 720p@25/30 AHD 2.0 720p@50/60Hz、 、1080p@25/30Hz
Video Output
HDMI & VGA (480p、576p、720p/50/60、1080i/50/60、1080p/50/60)、CVBS
(NTSC、PAL)
Input Connector
BNC (75 1Vpp)Ω
Output Connector
HDMI Type-A D- 、SUB 15、BNC
Switch
DIP Switch x 1、Tact Switch x 2
Power Supply
12V 500mA
Power Consumption
350mA
Temperature
Operation: 0 to 55℃, Storage: , Hum-20 to 85℃idity: up to 95%
Dimension mm
88 * 130 * 30
Weight g
250
Produktspecifikationer
Varumärke: | Genie |
Kategori: | Audio/video-omvandlare |
Modell: | GAHD-HDMI |
Vikt: | 10600 g |
Färg: | Nee |
Kabelteknik: | 10/100Base-T(X) |
Stöder Windows: | Ja |
Maximal-upplösning: | 360 x 360 DPI |
Medeltid mellan fel (MTBF): | 20000 uur |
Standardgränssnitt: | Parallel, USB 2.0 |
Sidbeskrivningsspråk: | Epson ESC/P2, IBM ProPrinter |
Valfri anslutning: | Serieel (RS-232) |
Ljudtrycksnivå (tryck): | 52 dB |
Skrivhuvud: | 24-pin |
Mått (B x D x H): | 600 x 265 x 200 mm |
Buffertstorlek: | - KB |
AC-ingångsfrekvens: | 50 - 60 Hz |
Strömförbrukning (typiskt): | 7.6 W |
Drifttemperatur (TT): | 10 - 40 °C |
Relativ luftfuktighet i drift (VV): | 10 - 80 procent |
Bitmap-teckensnitt: | Courier, Draft, OCR-B, Prestige, Roman, Sans Serif, Script |
Maximal-utskriftshastighet: | 680 tekens per seconde |
Skrivhuvudets livslängd: | 500 miljoen tekens |
Ribbon liv: | 8 miljoen tekens |
Maximal utskriftsbredd (kolumner): | 136 |
Pitch karaktär: | 10, 12, 15, 17.1, 20 tekens per inch |
Maximal utskriftshastighet (design): | 333 tekens per seconde |
Maximal utskriftshastighet (LQ): | 111 tekens per seconde |
Enkelt ark breddstorlek: | 76 - 420 mm |
Enstaka ark längd storlek: | 76 - 599 mm |
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