Blonder Tongue 4-Channel MPEG-2 Encoder/QAM Modulator with HD-SDI
SKU: 9495452277

Blonder Tongue 4-Channel MPEG-2 Encoder/QAM Modulator with HD-SDI

Sale price$715635.00 Regular price$795150.00
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Description

Blonder Tongue 4-Channel MPEG-2 Encoder/QAM Modulator with HD-SDIEncodes to MPEG 2 for QAM Delivery 2 HD SDI and 2 HDMI Digital Inputs 4 Component and 4 Composite Inputs 4 QAM Outputs and RF Test Port Separate Digital and Analog Audio Inputs Emergency Alert System Interface EIA 708 and EIA 608 Closed Captioning Web Server and Ethernet for Browser GUI The HDE 2H 2S QAM MPEG 2 Encoder from Blonder Tongue will encode HDMI, HD SDI, Component, or Composite video sources along with audio in MPEG 2 D format for delivery

  • Encodes to MPEG-2 for QAM Delivery
  • 2 HD-SDI and 2 HDMI Digital Inputs
  • 4 Component and 4 Composite Inputs
  • 4 QAM Outputs and RF Test Port
  • Separate Digital and Analog Audio Inputs
  • Emergency Alert System Interface
  • EIA-708 and EIA-608 Closed Captioning
  • Web Server and Ethernet for Browser GUI

The HDE-2H/2S-QAM MPEG-2 Encoder from Blonder Tongue will encode HDMI, HD-SDI, Component, or Composite video sources along with audio in MPEG-2 D format for delivery over QAM. It features two HDMI, two HD-SDI, four component, and four composite inputs as well as separate digital and analog audio inputs to accompany the analog video inputs. There are four QAM outputs and an additional RF port for testing.

Multiplexes up to four inputs programs in any of the following combinations:
  • 1:1: One program per QAM channel
  • 2:1: Two programs per QAM channel, not exceeding 38.8 Mbp/s
  • 3:1: Three programs per QAM channel, not exceeding 38.8 Mbp/s
  • 4:1 Four programs per QAM channel, not exceeding 38.8 Mbp/s
Supports EIA-708 closed captioning through SDI and HDMI, and EIA-608 closed-captioning through the analog inputs
Provides +52 dBmV QAM output level for four combined channels
Equipped with an Emergency Alert System (EAS) interface
Front-panel RF test port for testing and monitoring of QAM output without service interruption
Ethernet and Web server connection allows the system to be operated remotely using a Web browser
Supports real-time Dolby Digital audio encoding
Supports user-defined PSIP configuration
Input
HDMI Connectors: 2 x HMDI
Supported Resolutions: 480i, 720p, and 1080i
HDCP Support: No
Audio Support: Embedded PCM and pass-through Dolby Digital only
HD-SDI Connectors: 2 x BNC female
Standard: SMPTE 292M
Supported Resolutions: 480i, 720p, and 1080i
Audio Support: Embedded PCM and pass-through Dolby Digital only
Component Video Connectors: 4 x Sets of 3 x RCA female
Supported Resolutions: 480i, 720p, and 1080i
Aspect Ratios: 4:3 and 16:9
Analog Audio Connectors: 4 x Sets of 2 x RCA female stereo pairs - shared with Composite
Digital Audio Connectors: 4 x RCA female - shared with Composite
Composite Video Connectors: 4 x RCA female
Analog Audio Connectors: 4 x Sets of 2 x RCA female stereo pairs - shared with Component
Digital Audio Connectors: 4 x RCA female - shared with Component
Emergency Alert System (EAS) Connectors: 3x RCA female (Composite video and stereo analog audio)
Trigger Mechanism: 5 to 12 VDC and dry contact closure (terminal strip)
Encoding Profile - Video Output Format: MPEG-2 HD MP@ML; ISO 13818-2
Chroma Sub-sampling: 4:2:0
Supported Resolutions: 480i, 720p, and 1080i
Supported Frame Rates: 29.97, 59.97 (720p only)
Aspect Ratios: 4:3 and 16:9
GOP Structure: I and P frames (user selectable)
Transport Rate: Variable (user selectable)
Video Rate: Variable (user selectable)
Video Pre-filter: Variable (user selectable)
Color Space: YCbCr and RGB
Encoding Profile - Audio Output Format: Dolby Digital
Sampling Rate: 48 kHz
Bit Rate: Vaiable: 96 to 448 Kbps (user selectable)
Closed Captioning HD-SDI: EIA-708 - embedded in HD-SDI input
Component: EIA-608
Composite: EIA-608
Output
QAM Connector: 1 x F type female(rear panel; up to 4 x QAM channels combined)
Modulation: QAM 16, 32, 64, 128, and 256
Standards: ITU-T J.83; Annex A and B
DVM Symbol Rate: Variable; up to 7 MS/Symbol/sec (MBaud)
Frequency Range: 54 to 1002 MHz
Tuning: CATV channel selectable (channel 2 to 158)
Channel's Bandwidth: 24 MHz(4 x adjacent 6 MHz)
RF Level (4 channel combined): +42 to +52 dBmV, 1 dB increment
RF Level (2 channel combined): +42 to +56 dBmV, 1 dB increment
RF Level Accuracy: � +1 dB
Frequency Tolerance: �0.5 kHz at 77�F (25�C)
Frequency Stability: �5 kHz over 32 to 122�F (0 to 50 �C)
Amplitude Flatness: �0.25 dB (over 6 MHz)
Phase Noise: -98 dBc at 10 kHz
Spurious: -57 dBc
Broadband Noise: -70 dBc at +52 dBmV output level, 5.5 MHz bandwidth
Impedance: 75 ohm
Spectral Inversion: Auto Recognition
Carrier Suppression: 45 dB
Return Loss: 14 bB typical
Signal-to-Noise Ratio: 40 dB typical
MER: 40 dB typical
I/Q Phase Error: < 1�
I/Q Amplitude Imbalance: < 1%
ASI Connectors: 4 x BNC female
Format: DVB-ASI
Standard: ETSI EN 50083-9
Ethernet Connector: 1 x RJ-45
Standard: 1000Base-T
UDP/RTP: Supported (user selectable)
Address Assignment: 4 x IPv4 addresses and port numbers (user selectable)
Alarms/Monitoring/Control
Local Monitoring 8 x Input status LEDs (video 1 to 4 and audio 1 to 4)
1 x Encoder LED
1 x Power LED
1 x F type female RF test port
Local Control 1 x IP reset button
Remote Monitoring/Control GUI-based menu via Web browser
General
Power Requirements 115 to 230 VAC, 50 or 60 Hz (Fuse: 3 A, 250 VDC, Slo Blo)
Power Consumption 60 W
Operating Temperature 32 to 122�F (0 to 50�C)
Storage Temperature -13 to 158�F (-25 to 70�C)
Humidity 0 to 95% relative humidity at 95�F (35�C) maximum, non-condensing
Rack Height 1 RU
Dimensions 19 x 18.1 x 1.8" (483 x 460 x 44 mm)
Weight 8 lb (3.6 kg)
Packaging Info
Box Dimensions (LxWxH) 20.0 x 20.0 x 3.0"
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9495452277

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Elisa
Phoenix, US
★★★★★ 4
Good sunscreen but be careful around your eyes
I’m trying to get better at using sunscreen more consistently, so I’ve been on the hunt for a while for the perfect formula (ideally SPF 100, not greasy, and would work well under makeup for when I’m both outdoors and wearing a full beat). I liked that this seemed to tick off all my boxes while also being affordable because if I’m going to use it frequently, I want to rest easy knowing that it won’t break the bank. I also vaguely remember using this sunscreen (or at least this brand) many years ago with no issues, so figured it’d be worth going back to. I normally use three thick finger lines of sunscreen for my face, neck, and ears, regardless of spf number, because if I’m going to go outside I’m not taking any risks. (Usually the rule of thumb is two fingers.) Also depending on what I’m doing and how long I plan on being outside, I try to also take the bottle with me so I can reapply. Anyway, I test it out, wear it, feels good. Takes a little while for it to feel relatively dry as advertised, but once it dries it’s tolerable. By the end of the day you might forget you still have it on your skin (aside from maybe the slight sunscreen smell, nothing terrible). Washed it off in the shower as usual. Most of my face still looks perfectly fine, but my undereyes are now red! (Or at least one of them, for some reason my right undereye is more sensitive than the left.) From what I’ve read online so far, it might be a sensitivity to avobenzone, one of the active ingredients. Very baffled with what to do because everyone says to use sunscreen around your eyes because of aging and sunburn, but does that mean I have to get used to my eyes turning red just to get that protection? I already wear pretty big sunglasses too, so it’s not like they’re completely exposed. Will have to experiment some more and/or look at alternatives.
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Reviewed in the United States on April 16, 2026
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Alex A
Fort Morgan, US
★★★★★ 5
Good, inexpensive sunscreen
I have always loved Neutrogena products especially their sunscreen. It used to be hard to get SPF over 30 and now they have it up to 100. I haven't burned using Neutrogena, haven't had any skin issues and it's pretty inexpensive. Would recommend.
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Reviewed in the United States on April 24, 2026
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Sandra Buddo
Grantham, US
★★★★★ 5
Great product
This sunscreen is my favorite!!! No residue, apply is smooth on the skin and rubs out evenly! Have the great matte finish
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Reviewed in the United States on May 21, 2026
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Carolina
Omaha, US
★★★★★ 5
Lightweight, Non-Greasy & Perfect for Daily Sun Protection
I absolutely loved the Ultra Sheer Invisible Gel Face Sunscreen! It absorbs so quickly into the skin and leaves no greasy or heavy feeling behind. The lightweight gel texture feels comfortable throughout the day, and I love how it layers well under makeup. Most importantly, it makes me feel protected from the sun while keeping my skin looking fresh and smooth. Definitely a sunscreen I’ll keep reaching for!
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Reviewed in the United States on June 5, 2026
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Jaclyn
Omaha, US
★★★★★ 5
Matte comfortable facial sunscreen
This is a great sunscreen! The texture is kind of odd at first but it dries down nicely and is the only facial sunscreen I have found that is NOT shiny or greasy looking! Most facial sunscreens will advertise no white cast and being "dewy," but I find them to make my face so shiny and greasy looking, especially because I also use a moisturizer. This one is great and does not add any shine to my face.
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Reviewed in the United States on May 27, 2026

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