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| 판매자 |
상품번호 |
상품명 / 이벤트 |
가 격 |
제조사 |
상세보기 |
| HDKOREA |
4976 |
RGB 190FM |
624,000원 |
extron |
 |
| HDKOREA |
4972 |
RGB 112xi |
1,224,000원 |
extron |
|
| HDKOREA |
4975 |
RGB 190FV |
980,000원 |
extron |
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 |
 |
The Extron RGB 203 Rxi VTG is a universal, analog computer-video interface with audio combined with a built-in, mini video test generator (VTG). It includes three female 15-pin HD inputs and a buffered local monitor output that can be fixed to input one or shared between all three by switch selection. Audio is available on two of the three inputs on 3.5 mm stereo mini jacks. Input selection can be autoswitched, or controlled through RS-232 or contact closure. Resolution/frequency signal settings can be recalled during switching or for new computer interfacing utilizing 30 memory locations. The RGB 203 Rxi VTG is able to convert computer-generated, unbalanced audio to stereo or mono balanced line-level audio. The RGB 203 Rxi VTG is rack-mountable, which makes it a perfect solution as a rack-mount signal generator. The internal VTG features four signal rates: VGA, SVGA, XGA, and SXGA. For each signal rate, the VTG provides four test patterns: cross-hatch, grayscale, H-pattern, and color bars. It is also equipped with Extron's Advanced Digital Sync Processing (ADSP? to ensure compatibility with digital displays such as DLP, LCD, D-ILA?LCoS, plasma, etc., with a Digital Display Sync Processing (DDSP? DIP switch to bypass sync processing and horizontal and vertical centering. The RGB 203 Rxi VTG is ideal for classrooms, auditoriums, and conference rooms.
With a 15-150 kHz scanning range, 300 MHz (-3 dB) RGB video bandwidth, the RGB 203 Rxi VTG is compatible with nearly every computer and video signal type, including VGA뻈XGA, Mac, Sun? and SGI. Optional adapters for MAC to VGA and SUN/SGI to VGA connections are available. It is housed in a compact 1U, half rack width rugged metal enclosure and can be rack or under-desk mounted.
- Built-in video test generator with 16-position rotary switch for selecting VTG output resolution and pattern
- Four video test patterns (cross-hatch, H-pattern, grayscale, and color bars) for each of the four (VGA, SVGA, XGA, and SGI) resolutions
- 300 MHz (-3 dB) RGB video bandwidth
- Advanced Digital Sync Processing (ADSP?
- Digital Sync Validation Processing (DSVP? confirms input sources are active by scanning horizontal and vertical sync inputs and communicates over RS-232
- 30 memory locations for automatic signal setup
- Switch-selectable, buffered local monitor output locked to input one or follows output selected
- Audio processing converts unbalanced audio for balanced line level output (stereo or mono)
- Variable level and peaking
- Horizontal and vertical centering (in one-pixel increments) with memory for each input
- LCD indicates signal frequency and resolution for easy troubleshooting
- Simultaneous output of composite sync and separate H&V sync
- Automatic sync stripping from red, green, and blue channels
- Switching control through front panel, RS-232, and contact closure
- Sync on green output (DIP switch-selectable)
- Digital Display Sync Processing (DDSP?, DIP switch-selectable
- Serration pulse removal (DIP switch-selectable)
- Choice of sync polarities (DIP switch-selectable)
- Choice of vertical sync pulse
- Internal international power supply
- Vented, rack-mountable, rugged metal enclosure
- Optional kits for under-desk mounting or through-desk mounting
| Video |
| Routing |
3 x 1 router |
| Gain |
0.5V to 1.45V p-p |
| Bandwidth |
300 MHz (-3dB) |
| Rise time |
1.5 ns |
| Video input |
| Number/signal type |
3 analog: RGBHV, RGBS, RGsB, RsGsBs |
| Connectors |
(3) 15-pin HD female |
| Nominal level |
0.7V p-p for RGB |
| Minimum/maximum levels |
Analog: 0.3V to 1.45V p-p with no offset at unity gain |
| Impedance |
75 ohms |
| Horizontal frequency |
15 kHz to 150 kHz |
| Vertical frequency |
40 Hz to 140 Hz |
| Return loss |
<-30dB @ 5 MHz |
| Maximum DC offset |
4V |
| Video signal characteristics ?RGB 203 Rxi VTG only |
| Dot clock |
VGA 25.18 MHz,: Mac 30.04 MHz, SVGA 65.04 MHz, SGI 107.4 MHz |
| Pixel clock accuracy |
> 99.02% |
| Scan rate accuracy |
> 99.03% |
| Frequency range |
VGA: 31.475 kHz x 60 Hz |
|
SVGA: 37.879 kHz x 60 Hz |
|
XGA: 48.392 kHz x 60 Hz |
|
SGI: 63.928 kHz x 60 Hz |
| Rise/fall time |
2.5 ns / 2.0 ns, measured |
| Video output |
| Number/signal type |
1 analog RGBHV, RGBS, RGsB |
| Connectors |
6 BNC female |
| Nominal level |
0.7V p-p for RGB |
| Minimum/maximum levels |
0.3V to 1.30V p-p |
| Impedance |
75 ohms |
| Return loss |
-30dB @ 5 MHz |
| DC offset |
?mV maximum with input at 0 offset |
| Sync |
| Input type |
RGBHV, RGBS, RGsB, RsGsBs |
| Output type |
RGBHV, RGBS, RGsB |
| Input level |
2V to 5.5V p-p with ?.2VDC offset max. |
| Output level |
TTL: 4V to 5V p-p, unterminated |
| Input impedance |
510 ohms |
| Output impedance |
75 ohms |
| Max. propagation delay |
85 ns |
| Max. rise/fall time |
2 ns |
| Polarity |
RGBHV: tracks polarity (or force negative sync via internal jumper) |
| RGBS, RGsB |
negative |
| Audio |
| Routing |
2 x 1 stereo router |
| Gain |
Unbalanced output: 0dB; balanced output: +6dB |
| Frequency response |
20 Hz to 20 kHz, ?.05dB |
| THD + Noise |
0.03% @ 1 kHz, 0.3% @ 20 kHz at nominal level |
| S/N |
>90dB at rated maximum output (17dBu), balanced |
| Crosstalk |
<-90dB @ 1 kHz, fully loaded |
| Stereo channel separation |
>90dB @ 1 kHz to 20 kHz |
| Audio input |
| Number/signal type |
2 PC level stereo, unbalanced |
| Connectors |
(2) 3.5 mm stereo jacks (female) (2 channel); tip (L), ring (R), sleeve (ground) |
| Impedance |
>10 kohms, unbalanced, DC coupled |
| Nominal level |
-10dBV (316mVrms) |
| Maximum level |
+8.5dBu, (balanced or unbalanced) at 1%THD+N |
| Audio output |
| Number/signal type |
1 buffered stereo (2 channel) or mono, balanced/unbalanced |
| Connectors |
(1) 3.5 mm, captive screw connector, 5-pole |
| Impedance |
50 ohms unbalanced, 100 ohms balanced |
| Gain error |
?.1dB channel to channel |
| Maximum level (Hi-Z) |
>+14dBu, balanced at stated %THD+N |
| Maximum level (600 ohm) |
>+8.5dBm, balanced at stated %THD+N |
| Control/remote ?interface |
| Serial control port |
RS-232, 9-pin female D connector (also used for contact closure) |
| Baud rate and protocol |
9600, 8-bit, 1 stop bit, no parity |
| Serial control pin configuration |
2 = TX,: 3 = RX, 5 = GND |
| Contact closure |
(1) 9-pin female D connector (also used for RS-232) |
| Contact closure |
pin configuration: 1 = input #1, 4 = input #2, 5 = GND 6 = input #3 |
| Program control |
Extron's control program for Windows?/TD>
|
|
Extron's Simple Instruction Set?_ SIS?/TD> |
| Input power |
100VAC to 240VAC, 50/60 Hz, 18 watts, internal, autoswitchable |
| Temperature/humidity |
Storage -40?to +158캟 (-40?to +70캜) / 10% to 90%, non-condensing |
|
Operating +32?to +113캟 (0?to +45캜) / 10% to 90%, non-condensing |
| Rack mount |
Yes, with an optional rack shelf (part #60-190-01) |
| Furniture mount |
Yes, with an optional under-desk mounting kit (part #70-077-01) or |
|
through-desk mounting kit (part #70-077-02) |
| Enclosure type |
Metal, vented |
| Enclosure dimensions |
1.75" H x 8.75" W x 8.0" D: (1U high, half rack width) |
|
4.4 cm H x 22.2 cm W x 20.3 cm D |
|
with rear BNCs: D = 8.4" (21.3 cm) |
|
(Depth excludes knobs.) |
| Product weight |
RGB 203 Rxi: 2.2 lbs (1.0 kg) |
| RGB 203 Rxi VTG |
2.3 lbs (1.0 kg) |
| Shipping weight |
5 lbs (2.3 kg) |
| Vibration |
ISTA/NSTA 1A in carton (International Safe Transit Association) |
| Listings |
UL, CUL |
| Compliances |
CE, FCC Class A, VCCI, AS/NZS, ICES |
| MTBF |
30,000 hours |
 
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